CN202610965U - Cleaning device for blocked pipeline - Google Patents
Cleaning device for blocked pipeline Download PDFInfo
- Publication number
- CN202610965U CN202610965U CN 201220150407 CN201220150407U CN202610965U CN 202610965 U CN202610965 U CN 202610965U CN 201220150407 CN201220150407 CN 201220150407 CN 201220150407 U CN201220150407 U CN 201220150407U CN 202610965 U CN202610965 U CN 202610965U
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- CN
- China
- Prior art keywords
- nozzle
- cleaning device
- pressure water
- connecting hole
- shower nozzle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a cleaning device for a blocked pipeline, and belongs to the technical field of municipal engineering sewers. The cleaning device is characterized in that a nozzle shell is conical; scraping plates and high pressure water jet holes are axially arranged on the outer side of the nozzle shell; a connecting hole is formed in the center of a sealing plate at the bottom of the nozzle shell; one end of an embedded joint is provided with a convex step; the external diameter of the convex step is greater than the internal diameter of the connecting hole in the center of the sealing plate; the convex step is a tee pipe; one end of the embedded joint, which is provided with the convex step, is arranged in an inner cavity of the nozzle shell; and the other end of the embedded joint is connected with a high pressure water hose arranged outside the nozzle shell through the connecting hole. The cleaning device has the advantages that the cleaning device has a simple structure, is provided with a few parts and is convenient to use; the exposed part of the embedded joint arranged in the connecting hole of the sealing plate is fastened with the high pressure water hose; the direction of the jet holes forms a deviation angle alpha with the radial direction of a nozzle, and the jet holes are inclined to the rear part of the nozzle, so that the nozzle rotates and drills forwards through recoil force which is generated when high pressure water is jetted; and scraping knifes rotate to scrape and clean the inner wall of the pipeline, and the pipeline is dredged when the nozzle drills forwards.
Description
Technical field
The utility model belongs to municipal engineering sewer technical field; The cleaning device and the cleaning method thereof that relate to a kind of plugging road that becomes silted up are applicable to mediation and the cleaning with no pressure, flowing full or semi-fluid pipelines such as canal pipes of sewer in the urban operating mechanism, soil pipe and rural irrigation.
Background technology
Sewer, soil pipe in the urban operating mechanism, and agricultural irrigation canal pipeline or the like, the long-term use mud, dirt occur in inner-walls of duct adhesion and alluvial through regular meeting, stimulating the menstrual flow of pipeline progressively diminished even stops up, and cleaning these pipelines is very hard things.At present; The cleaning means kind that is used for the pipeline snaking is varied; There is the rotation of mechanical pressure wash, pipeline to clean, cleans and climb car, manipulator cleaning or the like device, the belt wheel brush that the pigging ability is stronger, the combined pipeline cleaning device of scraper plate, the many complex structures of assemble products from parts; The high-pressure water jet shower nozzle has only axial force, and the jet impulse face is little, and the cleaning performance of pipeline is limited.
Summary of the invention
The purpose of the utility model is to the complex structure that exists in the prior art; The deficiency that the pipe blow-through effect is limited provides a kind of simple in structure, applied widely; Can the capable mediation silt of shower nozzle rotary drilling block up, can clean the cleaning device in outstanding effect silt plugging road by the jet scraper plate again.
For achieving the above object; The technical scheme that adopts is: a kind of cleaning device of the plugging road that becomes silted up; Comprise shower nozzle, the scarf joint that is connected with high-pressure water hose; It is characterized in that: said nozzle housing is coniform, and lateral surface axially is equipped with scraper plate and high pressure water jets perforation, and the shrouding center of shower nozzle bottom is equipped with connecting hole; One end band evagination step of said scarf joint, and the external diameter of said evagination step is the T-shaped tubulose greater than the internal diameter of said connecting hole; One end on said interlocking headband outer lug boss rank places said nozzle housing inner chamber, and the other end is through said connecting hole, and the high-pressure water hose outside with placing said nozzle housing joins.
The medial surface movable sealing of the lateral surface of said scarf joint and said connecting hole.
The medial surface of the coniform housing bottom circumference of said shower nozzle is threaded with the circumferential edge of circular shrouding.
The radial line direction of the injection direction of said spray-hole and the coniform housing of shower nozzle is the α angle, makes a screw side and tilt to the rear portion of said shower nozzle of shower nozzle direction of rotation deflection shrouding.
The scraper plate quantity of nozzle surface is a plurality of, preferred 2～4, is uniformly distributed with.The high pressure water jets perforation places between the two adjacent scraper plates, and quantity is a plurality of, can have 3 to drain into 6 rows.
The beneficial effect of the utility model is, component simple in structure are few, as long as will place the exposed parts of the scarf joint in the connecting hole of shrouding center to be connected fastening with high-pressure water hose during use.Because the direction and the shower nozzle radial line direction of spray-hole are the α angular divergence; And tilt to the rear portion of said shower nozzle, so water under high pressure when spray-hole sprays, recoil strength makes shower nozzle bore row forward and has dredged pipeline; Shower nozzle rotation simultaneously drives scraper inner-walls of duct is carried out wiper cleaning de-sludging, uses easily.
Description of drawings
Followingly the utility model is described further according to the description of drawings and the specific embodiment.
Fig. 1: the contour structures sketch map of the coniform housing of shower nozzle;
The A of Fig. 2: Fig. 1 is to structural representation;
Fig. 3: closing plate structure sketch map;
Fig. 4: scarf joint is through the connecting hole and the high-pressure water hose syndeton sketch map of shrouding.
Among the figure, the 1-shower nozzle; The 2-scraper plate; The 3-spray-hole; The 4-shrouding; The 5-connecting hole; The 6-scarf joint; The 7-high-pressure water hose.
The specific embodiment
Fig. 1～Fig. 4 shows the structural representation of each component such as shower nozzle 1 coniform housing, shrouding 4 and scarf joint 6 of the cleaning device in the utility model silt plugging road respectively; Visible by diagram; A kind of cleaning device of the plugging road that becomes silted up comprises shower nozzle 1, the scarf joint 6 that is connected with high-pressure water hose 7, it is characterized in that: said shower nozzle 1 housing is coniform; Lateral surface axially is equipped with scraper plate 2 and high pressure water jets perforation 3 (Fig. 1,2), and shrouding 4 centers of bottom are equipped with connecting hole 5 (Fig. 1,3); One end band evagination step of said scarf joint 5, and the external diameter of said evagination step is the T-shaped tubulose greater than the internal diameter of said shrouding 4 center connecting holes 5; One end of said scarf joint 6 band evagination steps places said shower nozzle 1 housing inner chamber; The other end joins (Fig. 4) with the high-pressure water hose 7 that places said shower nozzle 1 outside through said connecting hole 5, behind the injection water under high pressure; Hydraulic pressure from inside to outside; Because the external diameter of the evagination step of said scarf joint 6 one ends is greater than the internal diameter of said connecting hole 5, the other end of scarf joint 6 connects high-pressure water hose 7 with anchor ear, so scarf joint 6 can not come off.
The medial surface of said shower nozzle 1 coniform housing bottom circumference is threaded with the circumferential edge of circular shrouding 4.
The radial line angular separation of the injection direction of said spray-hole 3 and shower nozzle 1 coniform housing is the α angle; And tilt to the rear portion of said shower nozzle (being the rear portion of cleaning device); Because shower nozzle direction of rotation deflection is screwed shrouding 4; The medial surface movable sealing of the lateral surface of scarf joint 6 and said connecting hole 5 is not so shrouding 4 described in using can come off and can not cause hydraulic pressure to fall because of water under high pressure leaks.
Water under high pressure or air-water mixture are understood the outside that be sprayed onto circular cone shower nozzle 1 housing through high pressure water jets perforation 3 after flowing to cone nozzle 1 housing inner chamber through high-pressure water hose 7; Because the angle of spray-hole 3 is amesiality and recedes; The reaction force of the water under high pressure that is sprayed; Shower nozzle 1 rotation is also bored row forward and has been dredged pipeline, and 2 pairs of inner-walls of duct of scraper plate on shower nozzle 1 surface have wiper, cleaning action simultaneously.
The meaning of the utility model is simple in structure, clear principle, and effect is obvious, can greatly improve the efficient that silt plugging road cleans.
Claims (4)
1. the cleaning device in plugging road that becomes silted up comprises shower nozzle, the scarf joint that is connected with high-pressure water hose, and it is characterized in that: said nozzle housing is coniform, and lateral surface axially is equipped with scraper plate and high pressure water jets perforation, and the shrouding center of shower nozzle bottom is equipped with connecting hole; One end band evagination step of said scarf joint, and the external diameter of said evagination step is the T-shaped tubulose greater than the internal diameter of said shrouding center connecting hole; One end on said interlocking headband outer lug boss rank places said nozzle housing inner chamber, and the other end is through said connecting hole, and the high-pressure water hose outside with placing said nozzle housing joins.
2. the cleaning device in the said a kind of plugging road that becomes silted up of root a tree name claim 1, it is characterized in that: the medial surface of the coniform housing bottom circumference of said shower nozzle is threaded with the circumferential edge of circular shrouding.
3. the cleaning device in the said a kind of plugging road that becomes silted up of root a tree name claim 1; It is characterized in that: the radial line direction of the injection direction of said spray-hole and coniform nozzle housing is the α angle, makes a screw side and tilt to the rear portion of said shower nozzle of shower nozzle direction of rotation deflection shrouding.
4. the cleaning device in the said a kind of plugging road that becomes silted up of root a tree name claim 1, it is characterized in that: the scraper plate quantity of said nozzle surface is a plurality of, is uniformly distributed with; The high pressure water jets perforation places between the two adjacent scraper plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220150407 CN202610965U (en) | 2012-04-11 | 2012-04-11 | Cleaning device for blocked pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220150407 CN202610965U (en) | 2012-04-11 | 2012-04-11 | Cleaning device for blocked pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202610965U true CN202610965U (en) | 2012-12-19 |
Family
ID=47344676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220150407 Expired - Fee Related CN202610965U (en) | 2012-04-11 | 2012-04-11 | Cleaning device for blocked pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202610965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926518A (en) * | 2016-06-23 | 2016-09-07 | 安庆市蒲公英水电安装工程有限公司 | Automatic device for cleaning ditch walls of residential housing water supply and drainage ditches |
| CN106320511A (en) * | 2016-08-29 | 2017-01-11 | 山东胜伟园林科技有限公司 | Hidden pipe cleaning pipe with flushing function |
-
2012
- 2012-04-11 CN CN 201220150407 patent/CN202610965U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926518A (en) * | 2016-06-23 | 2016-09-07 | 安庆市蒲公英水电安装工程有限公司 | Automatic device for cleaning ditch walls of residential housing water supply and drainage ditches |
| CN106320511A (en) * | 2016-08-29 | 2017-01-11 | 山东胜伟园林科技有限公司 | Hidden pipe cleaning pipe with flushing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20150411 |
|
| EXPY | Termination of patent right or utility model |