CN109356244A - Domestic sewer dredging device - Google Patents
Domestic sewer dredging device Download PDFInfo
- Publication number
- CN109356244A CN109356244A CN201811401902.0A CN201811401902A CN109356244A CN 109356244 A CN109356244 A CN 109356244A CN 201811401902 A CN201811401902 A CN 201811401902A CN 109356244 A CN109356244 A CN 109356244A
- Authority
- CN
- China
- Prior art keywords
- dredging
- shaft member
- conductor
- motor
- sewer
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 239000004020 conductor Substances 0.000 claims description 35
- 238000005096 rolling process Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000005452 bending Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 210000000515 tooth Anatomy 0.000 description 11
- 239000002184 metal Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241001149930 Protura <class> Species 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
- E03C1/302—Devices to facilitate removing of obstructions in waste-pipes or sinks using devices moved through the pipes
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of domestic sewer dredging device, including multiple flexible shaft member, it is detachably connected between adjacent two shaft member；Tube body in the shaft member, for conveying liquid or gas；For disclosing out the dredging structure of tamper in sewer pipe；For driving the driving device of the dredging structure fore-aft motion.Traditional hose is arranged to multiple dismountable shaft member by being arranged by the present invention, it in use can link together each shaft member, extend the length that can be extend into sewer pipe, therefore shaft member can efficiently and accurately dredge the tamper in sewer pipe, it is good that it dredges effect, and because shaft member be it is flexible, can more efficiently adapt to the bending of pipeline, ensure that shaft member is in contact with tamper.
Description
Technical field
The invention belongs to pipe dredging tool technical fields, more particularly, to a kind of domestic sewer dredging device.
Background technique
It is exhausted at present in house for the ease of domestic water, drainage pipeline is mounted in every household, usually arranged
Waterpipe will be installed in toilet and two, kitchen place, therefore sanitary wastewater can be directly discharged by drainage pipeline, but existing
Having drainage pipeline is usually V-arrangement setting, can the stink only in sewer return into interior, all set in branch's sewer pipe
There is water back bending (also referred to as S is curved), lives stink using the water seal wherein stored；But because using V-arrangement setting and S-shaped setting,
Existing defect it is also obvious that when sewage is discharged, rubbish existing for sewage can easily at V-arrangement either S
It is blocked at shape, will affect drainage pipeline normal use, therefore when drainage pipeline blocks, needed to draining
Pipeline is dredged.
Chinese patent CN104818751B discloses a kind of Domestic sewer dredger；Guiding conehead is connected with anchoring gas
Capsule, the middle part of spiral wire axis are equipped with the hose of connection anchor balloon, and hose is placed in through the centre bore and hose end of shaft
Shaft outer end, hose are connected to inflating balloon；Dredging head be spheroidal, dredge headgear outside spiral wire axis and with spiral wire axis
It is adapted, the axial movement of head energy opposed helical steel wire axle is dredged when rotating spiral wire axis.Using movable type dredging head and spiral shell
Rotation steel wire axle matches, and when rotating spiral wire axis, dredging head moves along spiral wire axis and pass through water back bending, will block
Sundries thoroughly remove, dredging sewer is thorough.
Although disclosing the mode dredged to sewer pipe in above-mentioned file, which is the soft of entirety one by one
Pipe, when in use, hose length is longer for the hose in use, and one side is not easy to dredge, and on the other hand exists
Its space occupied is big during being not used, not easy to store.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides the domestic sewer that a kind of structure is simple, dredging effect is good
Dredging device.
To achieve the goals above, the invention adopts the following technical scheme: a kind of domestic sewer dredging device, including
Multiple flexible shaft member are detachably connected between adjacent two shaft member；
Tube body in the shaft member, for conveying liquid or gas；
For disclosing out the dredging structure of tamper in sewer pipe；
For driving the driving device of the dredging structure fore-aft motion.
Traditional hose is arranged to multiple dismountable shaft member by being arranged by the present invention, in use can will be each
Shaft member links together, and extends the length that can be extend into sewer pipe, therefore shaft member can be efficiently and accurately to sewer pipe
Interior tamper is dredged, dredging effect it is good, and because shaft member be it is flexible, can more efficiently adapt to the curved of pipeline
Song ensures that shaft member is in contact with tamper；And tube body is set in shaft member, can by be passed through in the tube body liquid or
Gas, wherein liquid can be with input channel dredging agent, cleaning solution etc., when dredging to sewer pipe, can be to being lauched
Inner wall of the pipe is rinsed, and now waterpipe inner wall is remained without material in fact, is avoided after dredging is completed, secondary sundries
Secondary blocking is caused in sewer pipe；And dredging structure, which is arranged, then can improve sewer line dredging convenient for disclosing out tamper
Effect；And driving device, which is arranged, then can ensure during dredging, push without artificial force, the effect that should be pushed in the process
It is good；Dredging ability is strong.
Preferably, the dredging structure includes the dredging head being detachably connected with described shaft member one end, is set to described dredge
Cleaning item on logical head and the motor for driving the cleaning item rotation, the motor are set on the dredging head；By setting
Dredging head, cleaning item and motor are set,
Preferably, described dredge the first dredging body that head includes taper setting and second below the first dredging body
Body is dredged, it is internal that the motor is set to first dredging；Dredging head is divided into the first dredging body and the second dredging body, it can be just
The cleaning item can be driven to be rotated in motor, the inner wall of sewer pipe is cleaned to realize.
Preferably, the first dredging body is equipped with multiple first rolling members；It can be the by the first rolling member of setting
When one dredging body is moved, the first rolling member can be in contact with the inner wall of sewer pipe, push during being somebody's turn to do in external force
Under, the first rolling member can be pushed effectively and be rolled, and the inner wall of the first dredging body and sewer pipe is avoided to lead with frictional force
Cause the first dredging body that can not travel forward.
Preferably, the second dredging body includes the interconnecting piece being connected with the motor, be obliquely installed at least three
Dredging portion and the hook part for being formed in dredging portion end, the interconnecting piece and the dredging portion are integrally formed；It is dredged by being arranged
Logical portion can be when dredging head travels forward, and dredging portion can be plugged into tamper, so that choking portion be opened up, and be arranged
Hook part then can be in dredging portion when moving out, and the hook part can then hook Partial Blocking object, tamper during being somebody's turn to do
It can effectively be opened up, and hair etc. is caught on, to can concentrate and pull out by hair when pulling out.
Preferably, the dredging portion is equipped with multiple overhead kicks；Overhead kick is set in dredging portion, and overhead kick can effectively be drawn
The hairline is moved, and overhead kick increases the contact area between dredging portion and tamper, the effect of dredging is good.
Preferably, multiple branch pipes that the first dredging body is equipped with general pipeline and is connected with the general pipeline, the branch
Pipe is equipped with the anti-plug that end is equipped with taper setting；By setting general pipeline and branch pipe can to sewer pipe dredged when
Wait, the liquid or gas of interior conveying can effectively be rinsed the inner wall of sewer pipe in general pipeline, improve to sewer pipe into
The effect of row dredging, avoids sewer pipe inner wall from remaining tamper.
Preferably, the general pipeline side wall is embedded with the first conductor for powering to motor, first conductor top
Part is located in the general pipeline；By the first conductor of setting, it can be powered motor, Process Assurance motor movement
Stability, should during cleaning item can stablize the lasting inner wall to sewer pipe and clean.
Preferably, being embedded with the second conductor on the tube wall, second conductor is connected with first conductor；?
The second conductor is arranged on inboard wall of tube body can then be attached between shaft member, realize and carry out conduction between shaft member and shaft member, and
The set-up mode can also be convenient for dismantling between shaft member and replacing, can be smoothly when can ensureing that shaft member is attached during being somebody's turn to do
Progress it is conductive.
Preferably, the shaft member include axis body, the first connector being connected with the axis body top and with the axis body
The second connected connector of lower part, first connector are equipped with multiple second rolling members；Shaft member is divided into axis body, the first company
Junctor and the second connector, can be convenient for will do it effective connection, during being somebody's turn to do between the first connector and the second connector
It is easy to connect.
In conclusion traditional hose is arranged to multiple dismountable shaft member by being arranged by the present invention, in use process
In each shaft member can be linked together, extend the length that can extend into sewer pipe, therefore shaft member can be efficiently and accurately
Tamper in sewer pipe is dredged, dredging effect it is good, and because shaft member be it is flexible, can more efficiently fit
The bending of pipeline is answered, ensures that shaft member is in contact with tamper.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of dredging structure of the present invention.
Fig. 3 is the partial sectional view of dredging structure of the present invention.
Fig. 4 is the explosive view of dredging structure of the present invention.
Fig. 5 is the enlarged drawing of A in Fig. 4.
Fig. 6 is partial structural diagram of the invention.
Fig. 7 is partial sectional view of the invention.
Fig. 8 is the structural schematic diagram of driving device of the present invention.
Fig. 9 is the enlarged drawing of B in Fig. 8.
Figure 10 is the cross-sectional view of driving device of the present invention.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described.
As Figure 1-10 shows, a kind of domestic sewer dredging device, including multiple shaft member 1, pipe fitting 2, dredging structure 4 and drive
Dynamic device 5, wherein the shaft member 1 includes axis body 10, the first connector 11 and the second connector 12, the axis body 10 is a metal
Spring, first connector 11 are Nian Jie with the axis body 10 or welding metallic sheath；The inner wall of first connector 11
It is upper that there is internal screw thread；Second connector 12 is the metallic sheath with 10 lower weld of axis body, second connector 12
Outer wall have external screw thread；When two adjacent shaft member 1 are connected, the first connector 11 of one of shaft member 1 and another
Second connector 12 of one shaft member 1 can be screwed to together；The pipe fitting 2 is rubber tube, which wears the axis body
In 10；There is the first bulge loop 21 on the top of the pipe fitting 2, there is the first concave ring 210, first bulge loop on first bulge loop 21
21 bond together with the inner wall of first connector 11, and 2 lower part of pipe fitting grows second connector 12, the pipe fitting
2 lower parts have the second bulge loop 22, and the outer wall of the pipe fitting 2 is Nian Jie with the inner wall of the axis body 10；In first connection
Multiple second rolling members are embedded on the outer wall of body 11, second rolling member 13 is metal ball, in the case where the shaft member 1 enters
When in waterpipe, second rolling member 13 is in contact with the inner wall of sewer pipe.
Specifically, there are two the second conductor 472, second conductor 472 is copper for insertion on the side wall of the pipe fitting 2
Item is specifically that the side wall of pipe fitting 2 wraps up the second conductor 472；Second conductor, the 472 top bending, and institute
It states 472 top of the second conductor to be located in first concave ring 210, and second conductor 472 is hanging and has elasticity；Described
Two conductors, 472 lower part is similarly bending, and the part of the second conductor 472 bending is bonded on the lower end surface of the second bulge loop 22；When
When two adjacent shaft member 2 are connected, 22 bolt of first connector 21 and the second connector, second bulge loop 22
It can be plugged into first concave ring 210, the lower part of second conductor 472 connects with the top of the second adjacent conductor 472
Touching；And a circle O-ring seals are bonded on the inner wall of the first concave ring 210, the outer wall of second bulge loop 22 and the O shape
The inner wall of sealing ring is in sealing contact, to ensure the leakproofness in the first concave ring 210.
Further, the dredging structure 3 includes that dredging head 41, cleaning item 42 and motor 43, the dredging head 41 include
First dredging body 411 of taper setting and the second dredging body 412, the first dredging body 411 are the metal cone of taper setting,
There is attaching nut 416 on the first dredging body 411, the attaching nut 416 is spirally connected with second connector 12；The horse
It is set in the first dredging body 411 up to 43, motor 43 is existing micromotor in the market；The output shaft of the motor 43 from
It is stretched out in the first dredging body 411；And a waterproof jacket 415, the waterproof jacket are equipped in the first dredging body 411
415 be rubber sleeve, and 415 sets of the waterproof jacket carry out water-proofing treatment to motor 43 on the motor 43, to realize；It is described clear
It sweeps part 42 and includes rotating disk 421 and multiple cleaning bands 422 in the rotating disk 421, the rotating disk 421 and motor 43
The connection of output shaft rotation stop, therefore when the motor 43 works, the rotating disk 41 can be driven to rotate, existed to clean band 422
It can effectively be in contact with the inner wall of sewer pipe under centrifugal force, the cleaning band 422 is cloth material strip.
Specifically, having the first rolling member 413 on the first dredging body, first rolling member 413 is metal ball；
When dredging structure 4 travels forward, first rolling member 413 is in contact with the inner wall of sewer pipe；Described first
It dredges and is equipped with general pipeline 461 and branch pipe 462 in body 411, the general pipeline 461 is located at 415 top of waterproof jacket, the general pipeline 461
It is located at the plastic conduit for end, the same plastic conduit of the branch pipe 462, the branch pipe 462 is to be obliquely installed, and described
Liquid in branch pipe 462 can spray in branch pipe 462, and the branch pipe 462 is connected with the general pipeline 461, the branch pipe
462 end is equipped with anti-plug 463, and the anti-plug 463 is the ferrule with opening, the anti-plug 463 and the branch
The inner wall of pipe 462 is spirally connected.
Further, embedding there are two the first conductor 471 on 461 side wall of general pipeline, first conductor 471 is copper
The lower part of item, first conductor 471 is connected with motor 43,471 top of the first conductor bending, on the general pipeline 461
Portion has third protrusion 469, has the second concave ring 468, second connector 12 and described first on the third protrusion 469
Dredging body 411 is spirally connected, and the second bulge loop 22 of the lower part of the pipe fitting 2 is inserted into second concave ring 468, first conductor
471 tops bend and have elasticity, and the lower part of second conductor 472 is in contact for first conductor 471.
Specifically, the second dredging body 412 includes interconnecting piece 451, dredging portion 452 and hook part 453, the dredging portion
452 be a metal plate, and the output shaft of the motor 43 is connected by bearing with the interconnecting piece 451, and the dredging portion 452 is one
The metallic rod being obliquely installed, the hook part 453 are a metal hook, which curves inwardly；It is set in the dredging portion 452
There are multiple barbs 454, the barb 454 is metal hook, is connected on the barb 454 and the side wall in the dredging portion 452；It is described
Interconnecting piece 451, dredging portion 452, hook part 453 and barb 454 are integrally formed.
Further, the driving device 5 includes shell 51, the motor 52 in the shell 51 and the motor
52 the first connected umbrella tooths 53, the rotation axis 54 in the shell 51 and for driving 54 fore-aft motion of rotation axis
Second umbrella tooth 55；Wherein there is handle, the motor 52 is located at handle on the shell 51；The motor 52, which is equipped with, to slow down
Structure 56, the slowing-down structure 56 be sun planetary gear set, first umbrella tooth 53 be metal umbrella tooth, first umbrella tooth 53 with subtract
Fast structure 56 is connected, and the rotation axis 54 is screw rod, which is located in the shell, and the rotation axis 54 can
The shell 51 is moved to, second umbrella tooth 55 is metal gear, and second umbrella tooth 55 is that middle part has drive hole, described
There is internal screw thread, first umbrella tooth 53 is meshed with second umbrella tooth 55 on the inner wall of drive hole；And second umbrella
Tooth is covered in the rotation axis 54 by being connected with bearing, the bearing, the inner ring of the bearing and second umbrella tooth 55
It is connected, the outer ring of bearing is connected with by a connecting rod with shell 51.
Further, it is cased with a bearing in the shell 51, unlike, the inner wall of the bearing is with internal screw thread；?
54 end of rotation axis has a connector 541, which has external screw thread, and the connector 541 is connect with described first
Body 11 is spirally connected, and the rotation axis 54 is hollow setting, has delivery pipe 59 in the rotation axis 54, connects in the delivery pipe 59
There is third conductor 58, the third conductor 58 is copper sheet, and the end of the third conductor 58 is bent, in the third conductor 58
It is in contact with second conductor 472；First switch 571 and second switch 572 are equipped on the shell 51, described first opens
It closes 571 to be connected by electric wire with the motor, the second switch 572 is connected with the third conductor 58, the motor connection
Have a plug wire, there is separated time in the plug wire, separated time be connected with the second switch；The second switch is open
When, the motor can be rotated.
Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment should fall within the scope of the present invention.
Claims (10)
1. a kind of domestic sewer dredging device, it is characterised in that: including
Multiple flexible shaft member (1) are detachably connected between adjacent two shaft member (1)；
Tube body (2) in the shaft member (1), for conveying liquid or gas；
For disclosing out the dredging structure (4) of tamper in sewer pipe；
For driving the driving device (5) of the dredging structure (3) fore-aft motion.
2. a kind of domestic sewer dredging device according to claim 1, it is characterised in that: dredging structure (4) packet
Include the dredging head (41) being detachably connected with the shaft member (1) one end, be set to it is described dredging head (41) on cleaning item (42) and
Motor (43) for driving the cleaning item (42) to rotate, the motor (43) are set on the dredging head (41).
3. a kind of domestic sewer dredging device according to claim 2, it is characterised in that: the dredging head (41) includes
First dredging body (411) of taper setting and the second dredging body (412) being set to below first dredging body (411), it is described
Motor (43) is set in first dredging body (411).
4. a kind of domestic sewer dredging device according to claim 3, it is characterised in that: the first dredging body
(411) multiple first rolling members (413) are equipped with.
5. a kind of domestic sewer dredging device according to claim 3, it is characterised in that: the second dredging body
(412) include the interconnecting piece (451) being connected with the motor, at least three dredging portions (452) being obliquely installed and be formed in institute
The hook part (453) of dredging portion (452) end is stated, the interconnecting piece (451) and the dredging portion (452) are integrally formed.
6. a kind of domestic sewer dredging device according to claim 5, it is characterised in that: on the dredging portion (452)
Equipped with multiple overhead kicks (454).
7. a kind of domestic sewer dredging device according to claim 6, it is characterised in that: the first dredging body
(411) general pipeline (461) and multiple branch pipes (462) for being connected with the general pipeline (461) are equipped with, are set on the branch pipe (462)
There is end to be equipped with the anti-plug (463) of taper setting.
8. a kind of domestic sewer dredging device according to claim 7, it is characterised in that: general pipeline (461) side wall
It is embedded with the first conductor (471) for powering to motor (43), first conductor (471) at least partly exposes the general pipeline
(461) outside.
9. a kind of domestic sewer dredging device according to claim 8, it is characterised in that: on tube body (2) side wall
Embedded with the second conductor (472), second conductor (472) matches with first conductor (471).
10. a kind of domestic sewer dredging device according to claim 9, it is characterised in that: the shaft member (1) includes axis
Body (10), the first connector (11) being connected with the axis body (10) top and the second company being connected with the axis body (10) lower part
Junctor (12), first connector (11) are equipped with multiple second rolling members (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811401902.0A CN109356244B (en) | 2018-11-22 | 2018-11-22 | Household sewer dredging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811401902.0A CN109356244B (en) | 2018-11-22 | 2018-11-22 | Household sewer dredging equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109356244A true CN109356244A (en) | 2019-02-19 |
| CN109356244B CN109356244B (en) | 2021-04-06 |
Family
ID=65338467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811401902.0A Active CN109356244B (en) | 2018-11-22 | 2018-11-22 | Household sewer dredging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109356244B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111486A (en) * | 2020-01-10 | 2020-05-08 | 杭小洁 | Coating emulsification homogeneity device |
| CN111790700A (en) * | 2020-06-09 | 2020-10-20 | 深圳供电局有限公司 | Pipeline dredging device |
| CN112663878A (en) * | 2020-12-25 | 2021-04-16 | 刘德乐 | House roof environment monitoring processing system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3201505A1 (en) * | 1981-05-12 | 1982-12-09 | Lawrence Fitzpatrick Sylmar Calif. Irwin | DEVICE FOR CLEANING TUBES |
| CN2628596Y (en) * | 2003-06-13 | 2004-07-28 | 翟聪聪 | Moving through device in refuse duct |
| CN103711186A (en) * | 2013-12-20 | 2014-04-09 | 柳州博泽科技有限公司 | High-pressure water cleaning device for drainage pipeline |
| CN205926506U (en) * | 2016-07-29 | 2017-02-08 | 甘肃农业大学 | Water conservancy pipeline cleaning device |
| CN206376333U (en) * | 2016-12-07 | 2017-08-04 | 张良俊 | One kind dredging electric drill |
| CN207672687U (en) * | 2017-11-11 | 2018-07-31 | 山东科技大学 | A kind of dredging manipulator |
-
2018
- 2018-11-22 CN CN201811401902.0A patent/CN109356244B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3201505A1 (en) * | 1981-05-12 | 1982-12-09 | Lawrence Fitzpatrick Sylmar Calif. Irwin | DEVICE FOR CLEANING TUBES |
| CN2628596Y (en) * | 2003-06-13 | 2004-07-28 | 翟聪聪 | Moving through device in refuse duct |
| CN103711186A (en) * | 2013-12-20 | 2014-04-09 | 柳州博泽科技有限公司 | High-pressure water cleaning device for drainage pipeline |
| CN205926506U (en) * | 2016-07-29 | 2017-02-08 | 甘肃农业大学 | Water conservancy pipeline cleaning device |
| CN206376333U (en) * | 2016-12-07 | 2017-08-04 | 张良俊 | One kind dredging electric drill |
| CN207672687U (en) * | 2017-11-11 | 2018-07-31 | 山东科技大学 | A kind of dredging manipulator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111486A (en) * | 2020-01-10 | 2020-05-08 | 杭小洁 | Coating emulsification homogeneity device |
| CN111790700A (en) * | 2020-06-09 | 2020-10-20 | 深圳供电局有限公司 | Pipeline dredging device |
| CN112663878A (en) * | 2020-12-25 | 2021-04-16 | 刘德乐 | House roof environment monitoring processing system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109356244B (en) | 2021-04-06 |
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