CN203334421U - Urban underground circular rainwater pipeline dredging device - Google Patents
Urban underground circular rainwater pipeline dredging device Download PDFInfo
- Publication number
- CN203334421U CN203334421U CN2013203641681U CN201320364168U CN203334421U CN 203334421 U CN203334421 U CN 203334421U CN 2013203641681 U CN2013203641681 U CN 2013203641681U CN 201320364168 U CN201320364168 U CN 201320364168U CN 203334421 U CN203334421 U CN 203334421U
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- rotating shaft
- hollow rotating
- disc
- cleaning
- smashing
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Abstract
The utility model particularly relates to an urban underground circular rainwater pipeline dredging device to solve the problems that when an existing rainwater pipeline is cleaned, time and labor are wasted, and constructors are hurt. Telescopic supporting legs are arranged on the lower portion of a machine frame, a guide sliding rail is arranged on the upper end face of the machine frame, a sliding cart is arranged on the guide sliding rail, a hollow rotating shaft penetrates through the sliding cart, a high-pressure water supply pipe is arranged on the tail portion of the hollow rotating shaft, a speed reducer and a motor are placed on the sliding cart, a supporting disc is arranged in the middle of the hollow rotating shaft, and plastic idler wheels are arranged on the circumferential face of the supporting disc. A smashing device or a cleaning device is arranged at the front end of the hollow rotating shaft, and a plurality of high-pressure spray nozzles are arranged on the side wall of the central rotating shaft. The smashing device comprises a smashing disc, plastic idler wheels I are arranged on the circumferential face of the smashing disc, and smashing teeth are fixed to the front end of the smashing disc. The cleaning device comprises a cleaning disc, wherein cleaning brushes and plastic idler wheels II are arranged on the circumferential face of the cleaning disc. The urban underground circular rainwater pipeline dredging device has he advantages of being simple in structure, convenient to operate and low in cost.
Description
Technical field
The utility model relates to pipe dredging device, is specially the circular rain pipe dredging device of a kind of Urban Underground.
Background technology
Rainy season waterlogging occurs in order to meet city, drainage system against rain is built along road in general city, forms Urban Buried Pipeline Network.Bury the prefabricated reinforced concrete pipeline underground at underground certain depth, by the vertical drainage mouth, collect surface gathered water and drain into river course or depression through drainage system against rain.Maintenance for convenience of drainage system against rain, also need to build at a certain distance manhole.
According to design standard, the diameter of Main Underground pipe network is larger, and the diameter of a pipe network is less, and the longitudinal gradient of storm sewer is generally less.For preventing that a large amount of silt from causing the alluvial of pipe network, be provided with sedimentation basin in each water inlet, can play the effect of holding back part silt, also be 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 dry wet environment in pipe network replaces repeatedly, deposit dehydration after-hardening, after having little time the deposit of sclerosis is all softened by rainfall water, by current, taken away, new deposit rests on again in pipe network, and along with the prolongation of running time, the useful area of pipeline dwindles gradually, drainability obviously descends.
When storm sewer deposits when serious, need to carry out thorough desilting to whole pipe network, general many employings manually enter desilting in pipeline, and narrow and small because of operating space in pipeline, deposit hardens in addition, dredging operation is very difficult, method is original, work efficiency is low, after the organic matters such as leaf that simultaneously throughout the year deposit in pipe network rot, produces pernicious gas, easily causes desilting personnel injury accident, restricted by a pipe network diameter, can't realize artificial desilting.
Summary of the invention
The utility model exists in order to solve existing storm sewer cleaning the problem that wastes time and energy and injure constructor's health, provides a kind of Urban Underground circular rain pipe dredging device.
The utility model is to adopt following technical scheme to realize: the circular rain pipe dredging device of Urban Underground, comprise the frame be arranged at the bottom of manhole, the frame below is provided with telescopic outrigger, the frame upper surface is provided with guide slide, be provided with slip slide trucks thereon on guide slide, be installed with the hollow rotating shaft that some joints end connects and is interconnected by flange on slide trucks, the afterbody of hollow rotating shaft is provided with the high service pipe be communicated with it, be placed with reducer on slide trucks, motor, the output shaft of motor is connected with reducer, reducer and hollow rotating shaft are in transmission connection, the middle part of hollow rotating shaft is provided with supporting disk, be provided with plastic roller on the periphery of supporting disk, the front end of hollow rotating shaft is provided with reducing mechanism or cleaning device, and the central rotating shaft sidewall that is 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, be provided with plastic roller I on the periphery of grating disk, and the front end of grating disk is fixed with outward flange and drops on the crushing tooth on the periphery of plastic roller I place, cleaning device comprises the cleaning disc fixing with the hollow rotating shaft of front end, be provided with plastic roller II and outward flange on the periphery of cleaning disc and drop on the cleaning hairbrush on the circumference of plastic roller II place.
In high-order well, pipe cleaning device is installed, to the low level well, is implemented pigging operation; Adopt low rotation speed large torque to implement pigging operation simultaneously, constantly advance grating disk to advance, the shaft length that continues at any time, until the low level well; And reclaim grating disk in the low level well, and progressively reclaim hollow rotating shaft after the replacing cleaning brush dish, adopt the high pressure water washing pipeline simultaneously, utilize conduit slope that cleaning sullage is drained into to the low level well, in the concrete tank of being pumped by slush pump, be sent to spoil disposal area.
During operation, starter motor, driving reducer and central rotating shaft rotates, now slide trucks is slided on guide slide, pushing forward grating disk is pulverized deposit in pipeline, after pushing forward the stroke end, shutdown is unclamped after flange connects and is pulled back out slide trucks, and 1 hollow axle that continues continues operation; Install supporting disk additional after the certain distance that advances, prevent rich phenomenon under the long appearance of hollow axle, the impact normal operation; After in grating disk arrives next low level manhole, remove reducing mechanism, change cleaning device;
Open high service pipe switch, high-pressure nozzle ejection through the hollow rotating shaft of front end, move back and forth slide trucks, drive the cleaning hairbrush repeatedly rinses in pipeline, under the double action of water under high pressure and cleaning hairbrush, pulverized deposit becomes flowable rare mud, and thin mud automatically flows in the low level manhole under the effect of conduit slope, opens slush pump thin mud is pumped to concrete tank; Cleaning disc is constantly retracted, and by root, removes hollow rotating shaft, until cleaning disc arrives the high-order well head that checks, site clearing, complete the dredging operation of this segment pipe, overcome existing storm sewer cleaning and had the problem that wastes time and energy and injure constructor's health.
The utility model reasonable in design is reliable, adopt mechanical crushing to coordinate the dredging mode of high pressure water washing, when reducing labor intensity, reduced the extent of injury of pernicious gas to operating personnel's health, the dredging effect is remarkable, and operating efficiency is increased dramatically, have advantages of simple in structure, easy to operate and cost is low.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 cleans the structural representation of hairbrush in the utility model.
In figure: 1-frame, 2-telescopic outrigger, 3-guide slide, the 4-slide trucks, 5-flange, 6-hollow rotating shaft, 7-high service pipe, 8-reducer, 9-motor, the 10-supporting disk, 11-plastic roller, 12-high-pressure nozzle, the 13-grating disk, 14-plastic roller I, 15-crushing tooth, the 16-cleaning disc, 17-plastic roller II, 18-cleans hairbrush.
The specific embodiment
The circular rain pipe dredging device of Urban Underground, comprise the frame 1 be arranged at the bottom of manhole, frame 1 below is provided with telescopic outrigger 2, frame 1 upper surface is provided with guide slide 3, be provided with slip slide trucks 4 thereon on guide slide 3, be installed with the hollow rotating shaft 6 that some joints end connects and is interconnected by flange 5 on slide trucks 4, the afterbody of hollow rotating shaft 6 is provided with the high service pipe 7 be communicated with it, be placed with reducer 8 on slide trucks 4, motor 9, the output shaft of motor 9 is connected with reducer 8, reducer 8 is in transmission connection with hollow rotating shaft 6, the middle part of hollow rotating shaft 6 is provided with supporting disk 10, be provided with plastic roller 11 on the periphery of supporting disk 10, the front end of hollow rotating shaft 6 is provided with reducing mechanism or cleaning device, and central rotating shaft 6 sidewalls that are positioned at front end are provided with some high-pressure nozzles 12, reducing mechanism comprises the grating disk 13 fixing with the hollow rotating shaft 6 of front end, be provided with plastic roller I14 on the periphery of grating disk 13, and the front end of grating disk 13 is fixed with outward flange and drops on the crushing tooth 15 on the periphery of plastic roller I14 place, cleaning device comprises the cleaning disc 16 fixing with the hollow rotating shaft 6 of front end, be provided with plastic roller II17 and outward flange on the periphery of cleaning disc 16 and drop on the cleaning hairbrush 18 on the circumference of plastic roller II17 place.
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 ducts, alleviate the resistance between grating disk 13 and pipeline; Utilize flange to connect, realize the continued access of hollow rotating shaft 6; Utilize the sandbag code to build temporary plugging downstream drainage passage, the mud that will flow in the low level active well with slush pump after heading up is evacuated in concrete tank, is transported to spoil disposal area.
Claims (1)
1. the circular rain pipe dredging device of a Urban Underground, it is characterized in that: comprise the frame (1) be arranged at the bottom of manhole, frame (1) below is provided with telescopic outrigger (2), frame (1) upper surface is provided with guide slide (3), be provided with slip slide trucks (4) thereon on guide slide (3), be installed with the hollow rotating shaft (6) that some joints end connects and is interconnected by flange (5) on slide trucks (4), the afterbody of hollow rotating shaft (6) is provided with the high service pipe (7) be communicated with it, be placed with reducer (8) on slide trucks (4), motor (9), the output shaft of motor (9) is connected with reducer (8), reducer (8) is in transmission connection with hollow rotating shaft (6), the middle part of hollow rotating shaft (6) is provided with supporting disk (10), be provided with plastic roller (11) on the periphery of supporting disk (10), the front end of hollow rotating shaft (6) is provided with reducing mechanism or cleaning device, and central rotating shaft (6) sidewall that is 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, be provided with plastic roller I(14 on the periphery of grating disk (13)), and the front end of grating disk (13) is fixed with outward flange and drops on plastic roller I(14) crushing tooth (15) on the periphery of place, cleaning device comprises the cleaning disc (16) fixing with the hollow rotating shaft (6) of front end, be provided with plastic roller II(17 on the periphery of cleaning disc (16)) and outward flange drop on plastic roller II(17) cleaning hairbrush (18) on the circumference of place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203641681U CN203334421U (en) | 2013-06-25 | 2013-06-25 | Urban underground circular rainwater pipeline dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203641681U CN203334421U (en) | 2013-06-25 | 2013-06-25 | Urban underground circular rainwater pipeline dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203334421U true CN203334421U (en) | 2013-12-11 |
Family
ID=49703101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203641681U Withdrawn - After Issue CN203334421U (en) | 2013-06-25 | 2013-06-25 | Urban underground circular rainwater pipeline dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203334421U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334487A (en) * | 2013-06-25 | 2013-10-02 | 中铁十七局集团建筑工程有限公司 | Urban underground round rainwater pipeline dredging device |
| CN107859160A (en) * | 2017-11-13 | 2018-03-30 | 陈飞龙 | A kind of urban water conservancy pipe dredging device |
| CN110056076A (en) * | 2019-04-03 | 2019-07-26 | 中国农业科学院棉花研究所 | A kind of sewage conduit cleaning equipment |
-
2013
- 2013-06-25 CN CN2013203641681U patent/CN203334421U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334487A (en) * | 2013-06-25 | 2013-10-02 | 中铁十七局集团建筑工程有限公司 | Urban underground round rainwater pipeline dredging device |
| CN107859160A (en) * | 2017-11-13 | 2018-03-30 | 陈飞龙 | A kind of urban water conservancy pipe dredging device |
| CN110056076A (en) * | 2019-04-03 | 2019-07-26 | 中国农业科学院棉花研究所 | A kind of sewage conduit cleaning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131211 Effective date of abandoning: 20150225 |
|
| RGAV | Abandon patent right to avoid regrant |