CN206408736U - Pipe dredging device - Google Patents
Pipe dredging device Download PDFInfo
- Publication number
- CN206408736U CN206408736U CN201621313073.7U CN201621313073U CN206408736U CN 206408736 U CN206408736 U CN 206408736U CN 201621313073 U CN201621313073 U CN 201621313073U CN 206408736 U CN206408736 U CN 206408736U
- Authority
- CN
- China
- Prior art keywords
- cutterhead
- screw rod
- disk
- sector
- hinge eyes
- Prior art date
- 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 discloses a kind of pipe dredging device, including being arranged in pipeline the screw rod being connected is rotated with pipeline, the screw jacket is provided with the dredging disk being connected with the screw flight, and the dredging disk outer wall is contradicted with pipeline and is connected, and the dredging disk is folded with；Dredging disk is moved down by rotary screw, the silt displacement that tube wall can be adhered to；By setting dredging disk foldable, save space and contact of the dredging disk with sewage can be reduced.
Description
Technical field
The utility model is related to municipal apparatus field, more specifically, it relates to a kind of pipe dredging device.
Background technology
In order to avoid waterlogging occurs for city rainy season, drainage system against rain is built in general city along road, forms Urban Underground
Pipe network.Prefabricated reinforced concrete pipeline is buried in underground certain depth, by vertical drainage mouthful, surface gathered water is collected through rainwater
Drainage system drains into river course or depression.
According to design standard, Main Underground pipe network is relatively large in diameter, and the diameter of branch pipe network is smaller, the longitudinal slope of storm sewer is general
It is smaller.To prevent a large amount of silts from causing the alluvial of pipe network, sedimentation basin is provided with each water inlet, retention part can be played
The effect of silt, also allows for environmental sanitation department and removes in time.But still there is part silt to be brought into by rainwater in pipe network, and it is deposited on pipeline
Bottom, due in pipe network dry and wet environment alternately and repeatedly, deposit dehydration after-hardening, have little time by rainfall water by the deposition of hardening
Thing is all taken away after softening by current, and new deposit is rested in pipe network again, with the extension of run time, pipeline it is effective
Section is gradually reduced, drainability is decreased obviously.
When storm sewer deposition is serious, it is necessary to carry out thorough desilting to whole pipe network, general use is manually entered pipe more
Desilting in road, because operating space is narrow and small in pipeline, deposit is hardened in addition, and dredging operation is very difficult, and method is original, work efficiency is low
Under, while the organic matter such as leaf deposited in pipe network produces pernicious gas after rotting throughout the year, desilting personnel's injury accident is easily caused,
Even restricted by branch pipe network diameter, it is impossible to realize artificial desilting.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of easy to operate pipe-dredging
Device.
To achieve the above object, the utility model provides following technical scheme：A kind of pipe dredging device, including set
In rotating the screw rod being connected in pipeline with pipeline, the screw jacket is provided with the dredging disk being connected with the screw flight, described
Dredging disk outer wall is contradicted with pipeline and is connected, and the dredging disk is folded with.
By using above-mentioned technical proposal, screw rod is highly fixed, by rotating screw rod, drives dredging disk to move down, dredges disk
Outer wall is contradicted with pipeline and is connected, and will be adhered to the materials such as the mud of inner-walls of duct and is scraped, it is to avoid mud blocks pipeline.Because in pipeline
Sewage first flowed down along tube wall, screw rod is arranged at pipeline center, screw rod and sewage etc. can be reduced and contact and cause screw rods from rusting
Or be corroded.It is convenient to draw in by the way that dredging disk is folded with, reduce the cross-sectional area that dredging disk takes in the duct, be easy to
Sewage flows down.
The utility model is more preferably：The dredging disk includes disk body, the hinge eyes being slidably connected with disk body
And be hinged with hinge eyes and be symmetricly set in the sectors of hinge eyes both sides and scrape cutterhead, the disk body lower end is fan-shaped provided with limitation
Scrape the catch of hinge angle between cutterhead and disk body.
By using above-mentioned technical proposal, two panels sector can be changed when hinge eyes are moved up and down and scrape being hinged between cutterhead
Angle, makes sector scrape cutterhead collapsible.Sector is scraped cutterhead carry out force analysis understand, sector scrape cutterhead mainly by baffle plate to
On support force, when current are larger, the impulsive force of current pushes sector and scrapes cutterhead so that hinge eyes are by upward active force
Move up, the hinge angle between fan blades reduces, the cross-sectional area that dredging disk takes reduces, and current can obtain bigger space more
Good passes through.
The utility model is more preferably：The ferromagnetic block attracted each other, catch are equipped with the catch and hinge eyes
Contradict and connect with hinge eyes.
When sector, which scrapes cutterhead, to be contacted with mud, because mud protrudes from pipeline there is provided the upward active force of hinge eyes, easily
Hinge eyes are moved up, and cause sector to scrape cutterhead gathering, influence sector scrapes the effect that cutterhead scrapes mud, by using above-mentioned technology
Scheme, the characteristic attracted each other using magnet, the hinge eyes attraction downward to catch preferably avoids catch from moving up, and improves
Mud effect is scraped, strengthens the fan-shaped contact scraped between cutterhead and pipeline.
The utility model is more preferably：The hinge eyes and sector are scraped cutterhead and scraped by being arranged on hinge eyes and sector
Hinge bar between cutterhead is hinged, and hinge eyes, which are provided with guide rail, hinge bar, is installed with sliding block, and sliding block is slided with guide rail to be connected
Connect, and the spring being connected is contradicted with sliding block and guide rail respectively provided with two ends between sliding block and guide rail.
By using above-mentioned technical proposal, the fan-shaped rotational angle for scraping cutterhead can be limited, it is to avoid sector scrape cutterhead because by
The upward thrust of mud and turn upwards, mud effect is scraped in influence, by setting spring, when it is fan-shaped scrape cutterhead by mud give to
On thrust when, spring, which is pressurized, to be produced corresponding bounce and is balanced, and is preferably reduced sector and is scraped cutterhead and turns upwards.
The utility model is more preferably：It is installed with the screw rod for drawing the fan-shaped sleeve for scraping cutterhead in,
Sleeve is installed on screw rod upper end.
By using above-mentioned technical proposal, because catch and hinge eyes attract each other and hinge eyes gravity, sector is scraped
Cutterhead is general all in complete open configuration, but after desilting step terminates, is opened completely if sector is scraped cutterhead and is in for a long time
State, can not only take certain space and hinder sewage to flow downward, while because of easily raw dirty, the fan-shaped scraper of influence with waste water
Disk is used.By using above-mentioned technical proposal, sleeve portion is constant, and during dredging disk is moved up, blade is inconsistent with sleeve,
By the pressure that sleeve is downward, hinge eyes are accordingly moved up so that in blade income sleeve, reduce contact of the blade with sewage.
The utility model is more preferably：It is hinged with the sleeve lower ending opening for guiding sector to scrape cutterhead gathering
Directing plate.
By using above-mentioned technical proposal, by setting directing plate, the contact area of sleeve and dredging disk is increased, it is reduced
Pressure suffered by unit area during contact, reduces the abrasion caused that rubbed between sleeve and dredging disk.
The utility model is more preferably：The sector scrapes cutterhead including blade and for connecting blade and hinge eyes
Connecting rod.
By using above-mentioned technical proposal, the fan-shaped area for scraping cutterhead can be reduced, current is preferably passed through.
The utility model is more preferably：The screw jacket, which is provided with protective case, protective case, to be offered for dredging disk
The slide rail of slip.
By using above-mentioned technical proposal, protective case, which can shield, reduces screw rod and waste water.
The utility model is more preferably：Stepped successively successively decrease sets the opening path length of the slide rail from outside to inside
Put.
Sewage can be contacted into protective case from slide rail with screw rod, by using above-mentioned technical proposal, be set by stepped
Put, can successively reduce the sewage into slide rail.The contact area of slide rail and dredging disk can be also increased simultaneously, enable dredging disk more
Stable slip.
The utility model is more preferably：The motor of drive screw turns is installed with above the screw rod.
By using above-mentioned technical proposal, screw rod can control by controlled motor and rotate, more convenient operation is quick.
In summary, the utility model pipe dredging device has simple in construction, easy to operate, good excellent of dredging effect
Point.
Brief description of the drawings
Fig. 1 is the structure chart of pipe dredging device；
Fig. 2 is the front view of pipe dredging device；
Fig. 3 is the structure chart of protective case；
Fig. 4 is the structure chart of dredging disk；
Fig. 5 is the enlarged drawing in B portions in Fig. 1；
Fig. 6 is the top view of dredging disk；
The sectional view that Fig. 7 is C-C in Fig. 6；
The sectional view that Fig. 8 is D-D in Fig. 2.
Reference：1st, screw rod；2nd, disk is dredged；21st, disk body；211st, groove；212nd, chute；22nd, hinge eyes；221st, cut with scissors
Extension bar；222nd, sliding block；223rd, guide rail；224th, hinge hole；225th, it is raised；23rd, sector scrapes cutterhead；231st, blade；232nd, connecting rod；
233rd, groove；24th, catch；241st, projection；3rd, sleeve；4th, directing plate；5th, protective case；51st, slide rail；6th, motor；7th, spring；8th, pacify
Shelve.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
As shown in Figure 1 to Figure 2, a kind of pipe dredging device, including screw rod 1 and it is sheathed on that screw rod 1 is outer and the screw thread of screw rod 1
The dredging disk 2 of connection, by rotary screw 1, drives dredging disk 2 to move down, and the outer wall for dredging disk 2 is connected with pipeline conflict, will be viscous
The mud invested on pipeline is scraped.The motor 6 that screw rod 1 can be fixedly connected by being arranged at the top of screw rod 1 with screw rod 1, which drives, to be revolved
Turn, also runner can be fixedly mounted in the top of screw rod 1, drive screw rod 1 to rotate by rotating wheel.The top or lower section of screw rod 1
Provided with the mounting bracket 8 for screw rod 1 and protective case 5 to be fixed in pipeline.
As shown in Figures 2 and 3, screw rod 1 is arranged at pipeline center, is that more preferable protection screw rod 1 reduction screw rod 1 connects with sewage
Touch, protective case 5 can be arranged with outside screw rod 1, protective case 5 is fixed on mounting bracket 8, offered on protective case 5 some for dredging
The slide rail 51 that disk 2 is slided, is splashed into the sewage of screw rod 1 to reduce by slide rail 51, the path length that slide rail 51 is open rank from outside to inside
Scalariform is successively successively decreased setting.
As shown in Figures 4 and 5, dredging disk 2 includes offering what is with the shape of slide rail 51 mutually agreed with disk body 21, disk body 21
Groove 211, groove 211 is slided along slide rail 51.The hinge eyes 22 being slidably connected with disk body 21 are arranged with outside disk body 21, to increase
Big hinge eyes 22 and the contact area of disk body 21 simultaneously limit the sliding distance of hinge eyes 22, on disk body 21 and hinge eyes 22 respectively
Provided with corresponding chute 212 and projection 225, projection 225 is slided along chute 212, as shown in Figure 4.Offered in hinge eyes 22
Hinge hole 224, sector scrapes the both sides of cutterhead 23 and is installed with hinge bar 221, hinge bar 221 be embedded in hinge hole 224 and with hinge
Connect hole 224 and rotate connection, two panels sector is scraped cutterhead 23 and is symmetrical arranged.
As shown in Figures 6 and 7, scrape cutterhead 23 because of sector to be hinged with hinge eyes 22, to limit in its rotational angle, hinge eyes 22
Provided with guide rail 223, guide rail 223 sets in arcuation and is connected with hinge hole 224, is installed with hinge bar 221 corresponding
Sliding block 222, sliding block 222 is slided along guide rail 223, and between sliding block 222 and guide rail 223 provided with two ends respectively with sliding block 222 and leading
Rail 223 contradicts the spring 7 of connection.
As shown in Figure 6.Sector, which scrapes cutterhead 23, includes blade 231 and the connection for connecting blade 231 and hinge eyes 22
Bar 232, forms the groove 233 passed through for sewage between connecting rod 232 and blade 231.
As shown in fig. 7, the lower end of disk body 21 scrapes the gear of hinge angle between cutterhead 23 and disk body 21 provided with limitation sector
Piece 24, catch 24 and hinge eyes 22 are made by the magnetic material attracted each other, therefore when not by external force, catch 24 is with being hinged
Ring 22 is inconsistent.
As shown in figs. 1 and 8, it is that can reduce contact of the dredging disk 2 with sewage in not dredging pipeline, can be on screw rod 1
Sleeve 3 is fixedly mounted, effect is preferably drawn in reach, sleeve 3 is set in tapered, and opening larger part is located at lower end, works as rotation
When turning screw rod 1 and driving the sector to scrape cutterhead 23 and move up, sector can be scraped to cutterhead 23 and taken in sleeve 3.And cut with scissors at the lower ending opening of sleeve 3
It is connected to for guiding fan-shaped cutterhead 23 of scraping into the directing plate 4 of sleeve 3.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of pipe dredging device, it is characterized in that：The screw rod (1) being connected is rotated with pipeline including being arranged in pipeline, it is described
The dredging disk (2) being threadedly coupled with the screw rod (1) is arranged with outside screw rod (1), dredging disk (2) outer wall is contradicted with pipeline to be connected
Connect, the dredging disk (2) is folded with.
2. pipe dredging device according to claim 1, it is characterized in that：It is described dredging disk (2) include disk body (21), with
Hinge eyes (22) and be hinged with hinge eyes (22) and be symmetricly set in hinge eyes (22) both sides that disk body (21) is slidably connected
Sector scrape cutterhead (23), disk body (21) lower end is scraped provided with limitation sector and is hinged between cutterhead (23) and disk body (21)
The catch (24) of angle.
3. pipe dredging device according to claim 2, it is characterized in that：It is all provided with the catch (24) and hinge eyes (22)
There is the ferromagnetic block attracted each other, catch (24) and hinge eyes (22) contradict connection.
4. pipe dredging device according to claim 2, it is characterized in that：The hinge eyes (22) and sector scrape cutterhead (23)
Scrape the hinge bar (221) between cutterhead (23) by being arranged on hinge eyes (22) and sector and be hinged, hinge eyes (22) are provided with and led
Sliding block (222) is installed with rail (223), hinge bar (221), sliding block (222) is slidably connected with guide rail (223), and sliding block
(222) provided with the spring (7) being connected respectively with sliding block (222) and guide rail (223) conflict between guide rail (223).
5. pipe dredging device according to claim 2, it is characterized in that：The sector, which scrapes cutterhead (23), includes blade
(231) and for connecting the connecting rod (232) of blade (231) and hinge eyes (22).
6. pipe dredging device according to claim 2, it is characterized in that：It is installed with the screw rod (1) for receiving
Hold together the sleeve (3) that sector scrapes cutterhead (23).
7. pipe dredging device according to claim 6, it is characterized in that：Use is hinged with sleeve (3) lower ending opening
The directing plate (4) of cutterhead (23) gathering is scraped in guiding sector.
8. pipe dredging device according to claim 1, it is characterized in that：Protective case (5) is arranged with outside the screw rod (1),
The slide rail (51) slided for dredging disk (2) is offered on protective case (5).
9. pipe dredging device according to claim 8, it is characterized in that：The opening path length of the slide rail (51) is from outside to inside
Stepped setting of successively successively decreasing.
10. pipe dredging device according to claim 1, it is characterized in that：Driving is installed with above the screw rod (1)
The motor (6) that screw rod (1) is rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621313073.7U CN206408736U (en) | 2016-12-01 | 2016-12-01 | Pipe dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621313073.7U CN206408736U (en) | 2016-12-01 | 2016-12-01 | Pipe dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206408736U true CN206408736U (en) | 2017-08-15 |
Family
ID=59550349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621313073.7U Expired - Fee Related CN206408736U (en) | 2016-12-01 | 2016-12-01 | Pipe dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206408736U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826906A (en) * | 2017-11-20 | 2018-03-23 | 郑州中原科技工程研究院有限公司 | Drain cleaner outlet stopping means |
| CN110142774A (en) * | 2019-05-23 | 2019-08-20 | 白璐 | One kind is for clearing up line clogging robot manipulator |
| CN110844974A (en) * | 2019-10-30 | 2020-02-28 | 复禹水务工程(上海)有限公司 | Water treatment tank and automatic scale scraping electrochemical water treatment system |
| CN111364584A (en) * | 2020-04-13 | 2020-07-03 | 朱士红 | Municipal drainage pipeline blockage dredging device and implementation method thereof |
| CN111962656A (en) * | 2020-08-13 | 2020-11-20 | 和义亮 | Sewer desilting device for municipal administration |
| CN111980145A (en) * | 2020-08-13 | 2020-11-24 | 和义亮 | Sewer sludge scraping device |
| CN112705533A (en) * | 2021-01-25 | 2021-04-27 | 成都和拓土木工程有限公司 | Blind pipe dredging and detecting integrated equipment |
-
2016
- 2016-12-01 CN CN201621313073.7U patent/CN206408736U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826906A (en) * | 2017-11-20 | 2018-03-23 | 郑州中原科技工程研究院有限公司 | Drain cleaner outlet stopping means |
| CN110142774A (en) * | 2019-05-23 | 2019-08-20 | 白璐 | One kind is for clearing up line clogging robot manipulator |
| CN110142774B (en) * | 2019-05-23 | 2022-09-06 | 山东辰旺环保工程有限公司 | Manipulator for robot for cleaning pipeline blockage |
| CN110844974A (en) * | 2019-10-30 | 2020-02-28 | 复禹水务工程(上海)有限公司 | Water treatment tank and automatic scale scraping electrochemical water treatment system |
| CN111364584A (en) * | 2020-04-13 | 2020-07-03 | 朱士红 | Municipal drainage pipeline blockage dredging device and implementation method thereof |
| CN111962656A (en) * | 2020-08-13 | 2020-11-20 | 和义亮 | Sewer desilting device for municipal administration |
| CN111980145A (en) * | 2020-08-13 | 2020-11-24 | 和义亮 | Sewer sludge scraping device |
| CN112705533A (en) * | 2021-01-25 | 2021-04-27 | 成都和拓土木工程有限公司 | Blind pipe dredging and detecting integrated equipment |
| CN112705533B (en) * | 2021-01-25 | 2023-06-20 | 成都和拓土木工程有限公司 | Blind pipe dredging and detecting integrated equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20211201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |