CN109750725A - A kind of universal joint sewer dredger - Google Patents
A kind of universal joint sewer dredger Download PDFInfo
- Publication number
- CN109750725A CN109750725A CN201910102880.6A CN201910102880A CN109750725A CN 109750725 A CN109750725 A CN 109750725A CN 201910102880 A CN201910102880 A CN 201910102880A CN 109750725 A CN109750725 A CN 109750725A
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- CN
- China
- Prior art keywords
- universal joint
- rotary shaft
- universal
- rotation axis
- interconnecting piece
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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.)
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Abstract
The invention discloses a kind of universal joint sewer dredgers, including power unit (1), rotation axis (2) are connected with below power unit (1), rotation axis offers annular groove on (2), hand-held sleeve (3) are arranged on annular groove, several universal joints connection rotary shaft (4) is connected with below rotation axis (2), it includes main part and the arc interconnecting piece (7) positioned at main part both ends that universal joint, which connects rotary shaft (4), the degree setting in a vertical angle of two arc interconnecting pieces (7), it is flexibly connected between the arc interconnecting piece (7) of two adjacent universal connections rotary shaft (4) by universal joint (5), dirt removal unit (6) are connected with below universal joint connection rotary shaft (4) at end.A kind of universal joint sewer dredger provided by the invention, dredging effect are good, low in cost, easy to operate.
Description
Technical field
The present invention relates to a kind of universal joint sewer dredgers, belong to daily necessities field.
Background technique
The sewer pipes such as the sewer blockage in daily life, including closestool, hand washing sink, floor drain, vegetable sink.Wherein for
The blockage problem of vegetable sink is relatively difficult to resolve certainly, because vegetable sink sewer pipe usually can be by mixtures such as greasy dirt, swill, silts
Blocking, tamper hardness are higher, it is difficult to dredge.
There are mainly three types of the dredging methods of present family vegetable sink sewer pipe, first is that the pipeline of liquid or solid particle is dredged
Obstruction-removing prescription, second is that rubber pulls out the pneumatic device of sub- one kind, third is that the elastic device of wire spring cleaning rod class.In actual use,
These three methods are all extremely difficult to vegetable sink sewer pipe preferably to dredge effect.Pipe-dredging agent can be trapped in low-lying place,
Entire tube wall generation cannot be acted on.The air pressure that rubber pulls out son is lower, and greasy tamper difficulty higher to hardness works.Steel wire
Spring cleaning rod due to be it is elastic, when encountering stronger obstruction, spring can knot, the higher tamper of hardness can not be removed,
And since spring radius is smaller, the water channel diameter very little for dredging out cannot clear up the vegetable sink being relatively large in diameter completely and be lauched
Pipeline.Product on existing market cannot all dredge vegetable sink sewer pipe very well.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of good, low in cost, easy to operate universal joint of dredging effect
Formula sewer dredger.
In order to solve the above technical problems, the technical solution adopted by the present invention are as follows:
A kind of universal joint sewer dredger, including power unit are connected with rotation axis below the power unit,
Annular groove is offered in the rotation axis, and hand-held sleeve is arranged on the annular groove, is connected with below the rotation axis
Several universal joints connect rotary shaft, and the universal joint connection rotary shaft includes that main part and the arc positioned at main part both ends connect
Socket part, two arc interconnecting piece degree settings in a vertical angle, the arc of two adjacent universal connection rotary shafts
It is flexibly connected between interconnecting piece by universal joint, is connected with dirt removal below the universal joint connection rotary shaft at end
Unit.
The power unit includes convolution handle or power drill.
The material of the hand-held sleeve is plastics.
The dirt removal unit includes scraper or wire brush.
The universal joint includes cross universal joint, weiss universal joint or rzeppa joint.
The cross connecting shafts be cross universal joint, the horizontal axis and vertical pivot of the cross universal joint respectively with two phases
The arc interconnecting piece of adjacent universal joint connection rotary shaft is flexibly connected.
Beneficial effects of the present invention:
1, the transmission device used is rigid universal joint, so it is dredged, strength is larger, overcomes the steel wire bullet of elasticity
Spring cleaning rod dredges the small problem of strength, can dredge harder tamper；
2, apparatus of the present invention can be fabricated to different size, be adapted to different line sizes；
3, multiple universal joint connection rotary shafts can coil storage, to facilitate storage.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of universal joint sewer dredger of the invention；
Fig. 2 is that two adjacent universal joints connect rotary shaft attachment structure schematic diagram in the present invention.
Appended drawing reference is as follows in figure: 1- power unit；2- rotation axis；3- holds sleeve；4- universal joint connects rotary shaft；5-
Universal joint；6- dirt removal unit；7- arc interconnecting piece.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings, and following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As depicted in figs. 1 and 2, a kind of universal joint sewer dredger of the invention, is primarily adapted for use in vegetable sink
The sewer pipes such as sewer pipe are dredged, the size of the dredger, can be sized for not according to different unclog the pipes
Same size.It includes power unit 1, and power unit 1 is used to provide rotary power to whole device, and power unit 1 includes back
Handle or power drill are revolved, preferably convolution handle, for manually mode of operation.
The lower section of power unit 1 is connected with rotation axis 2, and annular groove is offered in rotation axis 2, is arranged with hand on annular groove
Holding sleeve 2, in use, the fixed hand-held sleeve 2 of one hand of operator, another hand rotation convolution handle, in the work of convolution handle
Under, rotation axis 2 can rotate in hand-held sleeve 2.Preferably, the material for holding sleeve 2 is plastics.
The lower section of rotation axis 2 is connected with several universal joints connection rotary shaft 4, and it includes main part that universal joint, which connects rotary shaft 4,
With the arc interconnecting piece 7 for being located at main part both ends, two degree in a vertical angle of arc interconnecting piece 7 settings, two adjacent universal companies
It takes back and is flexibly connected between the arc interconnecting piece 7 of spin axis 4 by universal joint 5, universal joint 5 selects cross universal joint, but not only
It is limited to cardan (hookes)universal joint, the rigidity or flexible universal joint that can also be taken other form, such as: weiss universal joint, cage
The forms such as formula universal joint, according at original selection.The horizontal axis and vertical pivot of cross universal joint respectively with two adjacent universal joints
The arc interconnecting piece 7 for connecting rotary shaft 4 is flexibly connected.
Lower section positioned at the universal joint connection rotary shaft 4 at end is connected with dirt removal unit 6, and dirt removal unit 6 includes
Scraper or wire brush, preferably scraper.Scraper should select blunt, avoid to generation life injury.
For sewer pipes such as vegetable sink sewer pipes, the lesser part of diameter can be dismantled, exposes the main pipe of blocking
Road is cleared up using apparatus of the present invention.Since the transmission device of use is rigid universal joint, thus its dredge strength compared with
Greatly, the small problem of the wire spring cleaning rod dredging strength of elasticity is overcome, harder tamper can be dredged.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of universal joint sewer dredger, it is characterised in that: including power unit (1), the power unit (1)
Lower section is connected with rotation axis (2), offers annular groove on the rotation axis (2), hand-held sleeve is arranged on the annular groove
(3), several universal joints connection rotary shaft (4) is connected with below the rotation axis (2), the universal joint connects rotary shaft (4)
Including main part and positioned at the arc interconnecting piece (7) at main part both ends, two arc interconnecting piece (7) degree in a vertical angle are set
It sets, between the arc interconnecting piece (7) of two adjacent universal connections rotary shaft (4) even by universal joint (5) activity
It connects, is connected with dirt removal unit (6) below universal joint connection rotary shaft (4) at end.
2. a kind of universal joint sewer dredger according to claim 1, it is characterised in that: the power unit
It (1) include convolution handle or power drill.
3. a kind of universal joint sewer dredger according to claim 1, it is characterised in that: the hand-held sleeve
(2) material is plastics.
4. a kind of universal joint sewer dredger according to claim 1, it is characterised in that: the dirt removal list
First (6) include scraper or wire brush.
5. a kind of universal joint sewer dredger according to claim 1, it is characterised in that: the universal joint (5)
Including cross universal joint, weiss universal joint or rzeppa joint.
6. a kind of universal joint sewer dredger according to claim 5, it is characterised in that: the cross connecting shafts
It (5) is cross universal joint, the horizontal axis and vertical pivot of the cross universal joint are connect with two adjacent universal joints respectively
The arc interconnecting piece (7) of rotary shaft (4) is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910102880.6A CN109750725A (en) | 2019-02-01 | 2019-02-01 | A kind of universal joint sewer dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910102880.6A CN109750725A (en) | 2019-02-01 | 2019-02-01 | A kind of universal joint sewer dredger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109750725A true CN109750725A (en) | 2019-05-14 |
Family
ID=66406484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910102880.6A Pending CN109750725A (en) | 2019-02-01 | 2019-02-01 | A kind of universal joint sewer dredger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109750725A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984780A (en) * | 2021-03-04 | 2021-06-18 | 东营启辉石油设备有限责任公司 | Heating furnace for petrochemical |
| CN114517509A (en) * | 2022-01-25 | 2022-05-20 | 浙大宁波理工学院 | Snakelike cleaning robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110061681A1 (en) * | 2009-09-16 | 2011-03-17 | Andrew Brian Cassidy | Pipeline Pig with Rupture Disc |
| CN203076285U (en) * | 2012-12-31 | 2013-07-24 | 刘之琪 | Pipeline dredging device |
| CN203174716U (en) * | 2013-04-19 | 2013-09-04 | 冯改荣 | Electric pipeline dredging device |
| CN104912951A (en) * | 2015-06-19 | 2015-09-16 | 江苏荣基重工科技有限公司 | Cardan joint capable of being assembled and disassembled rapidly |
| CN210134491U (en) * | 2019-02-01 | 2020-03-10 | 南京信息职业技术学院 | Universal joint type sewer dredging device |
-
2019
- 2019-02-01 CN CN201910102880.6A patent/CN109750725A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110061681A1 (en) * | 2009-09-16 | 2011-03-17 | Andrew Brian Cassidy | Pipeline Pig with Rupture Disc |
| CN203076285U (en) * | 2012-12-31 | 2013-07-24 | 刘之琪 | Pipeline dredging device |
| CN203174716U (en) * | 2013-04-19 | 2013-09-04 | 冯改荣 | Electric pipeline dredging device |
| CN104912951A (en) * | 2015-06-19 | 2015-09-16 | 江苏荣基重工科技有限公司 | Cardan joint capable of being assembled and disassembled rapidly |
| CN210134491U (en) * | 2019-02-01 | 2020-03-10 | 南京信息职业技术学院 | Universal joint type sewer dredging device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984780A (en) * | 2021-03-04 | 2021-06-18 | 东营启辉石油设备有限责任公司 | Heating furnace for petrochemical |
| CN114517509A (en) * | 2022-01-25 | 2022-05-20 | 浙大宁波理工学院 | Snakelike cleaning robot |
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