CN107470286A - A kind of municipal pipeline cleaning plant - Google Patents
A kind of municipal pipeline cleaning plant Download PDFInfo
- Publication number
- CN107470286A CN107470286A CN201710749448.7A CN201710749448A CN107470286A CN 107470286 A CN107470286 A CN 107470286A CN 201710749448 A CN201710749448 A CN 201710749448A CN 107470286 A CN107470286 A CN 107470286A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- bar
- device body
- loop bar
- worm screw
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/051—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
Abstract
The invention discloses a kind of municipal pipeline cleaning plant, device body right-hand member top sets motor, motor left end rotation connection worm screw, and worm screw left end is fixedly connected with driving gear, driving gear lower end engagement connection driven gear, and driven gear is fixedly connected with loop bar；Spindle, bearing outer ring are fixedly connected with loop bar to loop bar internal sleeve in succession；Loop bar surface is fixedly connected with bar shaped guide groove, bar shaped guide groove is slidably connected sliding shoe, and sliding shoe articulated linkage end, be hinged limit spring in the middle part of connecting rod, terminal bolt is fixedly connected with Clean Brush for cleaning in mobile base, device body left end is fixedly connected with telescopic spring bar, and telescopic spring boom end is fixedly connected with perching knife.The device drives the protruding cleaning channels inwall of Clean Brush for cleaning by worm screw, and device body left end is additionally provided with telescopic perching knife and the rubbish on pipeline inner wall is cleaned.The apparatus structure cleaning efficiency reasonable in design for being applicable, greatly improving municipal pipeline, and automaticity is high.
Description
Technical field
The present invention relates to a kind of municipal construction machinery, specifically a kind of municipal pipeline cleaning plant.
Background technology
With the continuous development in city, municipal pipeline problem increasingly highlights, and pipe occurs in many cities under rainstorm weather
Road blocks breakage and causes urban waterlogging, long-term use of pipeline, and the greasy filth, rust deposite solidification in pipe cause former caliber to diminish；In pipe
Silt deposit produces hydrogen sulfide gas and causes environmental pollution and easily cause to fire；Acid, alkaloid substance in waste water easily produce to duct wall
Raw corrosion；Foreign matter in pipeline, which is irregularly removed, can cause line clogging.Pipeline exists in raw material steel pipe, steel plate, stainless steel etc.
It can be formed during rolling and roll skin；Pipeline can form iron rust, welding slag in manufacture, accumulating and installation process and be coated in pipeline for anti-corrosion
On the impurity such as oily antirust agent, dust, sand, cement, insulation material can influence the work of pipeline.
Current existing line clear device can only be directed to the fixation pipeline of special diameter mostly, it is impossible to realize that reducing cleans
Function, it is larger using limitation, and cleaning mode is more single rough, easily cause cleaning not thorough during line clear
Phenomena such as bottom.
The content of the invention
It is an object of the invention to provide a kind of municipal pipeline cleaning plant, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：
A kind of municipal pipeline cleaning plant, including device body；Described device body mainly by worm screw, driving gear,
Loop bar, limit spring, connecting rod and the movable post of elasticity are formed, and described device body right-hand member top sets motor, motor
Left end is rotatablely connected worm screw, worm screw left part bearing rotation connection vertical supporting bar, and vertical supporting bar both ends are respectively fixedly connected with
Inwall above and below device body；The worm screw left end is fixedly connected with driving gear, and the engagement of driving gear lower end connects driven gear, and
Driven gear is fixedly connected with loop bar；Spindle, connecting shaft left and right ends are respectively fixedly connected with vertical branch to the loop bar internal sleeve in succession
Strut, and connecting shaft left and right end portions are fixedly connected with bearing inner ring, bearing outer ring is fixedly connected with loop bar；The loop bar surface, which is fixed, to be connected
Narrow bars shape guide groove, bar shaped guide groove are slidably connected sliding shoe, and sliding shoe articulated linkage end, and connecting rod the other end is hinged dump bottom
Seat；Limit spring is hinged in the middle part of the connecting rod, terminal bolt is fixedly connected with Clean Brush for cleaning in mobile base；The Clean Brush for cleaning side wall
It is fixedly connected with support block, this body sidewall of support block sliding connecting device；Described device body upper end is fixedly connected with the movable post of elasticity,
And device body left end is fixedly connected with telescopic spring bar, telescopic spring boom end is fixedly connected with perching knife, and telescopic spring bar top is consolidated
Determine connecting spring；The worm screw lower end engagement connection worm gear, worm gear roll connection transmission belt, and it is driven that transmission belt lower end rolls connection
Wheel, and driven pulley is fixedly connected with big roller.
As further scheme of the invention：The motor upper end is fixedly connected with motor base, and motor base
Bolt fastening-connecting device body upper wall.
As further scheme of the invention：The Clean Brush for cleaning surface is evenly distributed with brush filament, and brush filament is polypropylene
Material is made.
As further scheme of the invention：The vertical supporting bar lower end is fixedly connected with triangle reinforcement, and triangle adds
Strengthening tendons lower end of the bolt fixed connection apparatus body lower part.
As further scheme of the invention：The worm gear wheel connection column upper end, column lower end are fixedly connected with dress
Put body lower wall.
As further scheme of the invention：Described device body lower end is fixedly connected with pillar, and lower rod end, which rotates, to be connected
Connect big roller.
As further scheme of the invention：The movable post upper end rotation connection trundle of elasticity.
Compared with prior art, the beneficial effects of the invention are as follows：The device by worm screw drive driving gear rotate and then
Loop bar is driven to rotate, the set axle of rotation drives mobile base and the protruding cleaning channels inwall of Clean Brush for cleaning, and device body
Left end is additionally provided with telescopic perching knife and the rubbish on pipeline inner wall is cleaned.The apparatus structure is reasonable in design to be applicable, and is fitted
Suitable large-scale promotion, the cleaning efficiency of municipal pipeline is greatly improved, and automaticity is high, saves a large amount of labours.
Brief description of the drawings
Fig. 1 is the structural representation of municipal pipeline cleaning plant.
Fig. 2 is loop bar and the structural representation of connecting shaft in municipal pipeline cleaning plant.
Fig. 3 is loop bar and the left view of connecting shaft in municipal pipeline cleaning plant.
Fig. 4 is the structural representation of spring expansion link and perching knife in municipal pipeline cleaning plant.
Fig. 5 is the left view of driven pulley and big roller in municipal pipeline cleaning plant.
In figure：1- device bodies；2- worm screws；3- driving gears；4- driven gears；5- loop bars；6- connecting shafts；7- bar shapeds are led
Groove；8- sliding shoes；9- limit springs；10- mobile bases；11- Clean Brush for cleaning；12- support blocks；13- connecting rods；14- elasticity activities
Post；15- trundles；16- motors；17- motor bases；18- vertical supporting bars；19- triangle reinforcements；20- telescopic springs
Bar；21- perching knives；The driven worm gears of 22-；23- transmission belts；24- driven pulleys；25- big rollers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~5, in the embodiment of the present invention, a kind of municipal pipeline cleaning plant, including device body 1；The dress
Body 1 is put mainly to be made up of worm screw 2, driving gear 3, loop bar 5, limit spring 9, connecting rod 13 and the movable post 14 of elasticity；It is described
The right-hand member top of device body 1 sets motor 16, and the upper end of motor 16 is fixedly connected with motor base 17, and motor base 17
The upper wall of bolt fastening-connecting device body 1, motor 16 provide power source for line clear；The left end of motor 16 turns
Dynamic connecting worm 2, the left part bearing of worm screw 2 rotation connection vertical supporting bar 18, and the both ends of vertical supporting bar 18 are respectively fixedly connected with
Device body inwall about 1；The left end of worm screw 2 is fixedly connected with driving gear 3, the lower end of driving gear 3 engagement connection driven tooth
Wheel 4, and driven gear 4 is fixedly connected with loop bar 5, the work of motor 16 drives worm screw 2 to rotate and then drive driving gear 3 to follow
Rotate, the driving gear 3 of rotation drives the synchronous axial system of driven gear 4 to drive loop bar 5 to rotate；The inside of loop bar 5 is socketed
Connecting shaft 6, the left and right ends of connecting shaft 6 are respectively fixedly connected with vertical supporting bar 18, and the left and right end portions of connecting shaft 6 are fixedly connected with bearing
Inner ring, bearing outer ring are fixedly connected with loop bar 5, and loop bar 5 can rotate in the outer surface of connecting shaft 6 under bearing effect；The table of loop bar 5
Face is fixedly connected with bar shaped guide groove 7, and bar shaped guide groove 7 is slidably connected sliding shoe 8, and the end of 8 articulated linkage of sliding shoe 13, connecting rod 13 are another
One end is hinged mobile base 10, and sliding shoe 8 can horizontally slip along bar shaped guide groove 7, and the surface of loop bar 5 is equally spaced and has bar shaped everywhere
Guide groove 7；The middle part of connecting rod 13 is hinged limit spring 9, and terminal bolt is fixedly connected with Clean Brush for cleaning 11, spacing bullet in mobile base 10
It is heeling condition that spring 9 keeps connecting rod 13 when under not acted on by external force in the raw, and the surface of Clean Brush for cleaning 11 is uniformly distributed
There is brush filament, brush filament is that polypropylene material is made, and the brush filament with characteristics such as acid and alkali-resistances can be well adapted in municipal pipeline
Complex environment；The side wall of Clean Brush for cleaning 11 is fixedly connected with support block 12, the side wall of 12 sliding connecting device body of support block 1, when
Drivening rod 13, mobile base 10 and Clean Brush for cleaning 11 follow rotation when loop bar 5 rotates, under the action of the centrifugal force Clean Brush for cleaning 11
Expand outwardly drive support block 12 the side wall of device body 1 slide up and down by Clean Brush for cleaning 11 stretch out swipe pipeline inner wall, connecting rod
13 ends drive sliding shoe 8 to be horizontally slipped on bar shaped guide groove 7, and connecting rod 13 tends to vertical, and limit spring 9 is compressed.
The upper end of described device body 1 is fixedly connected with the movable post 14 of elasticity, the movable upper end of the post 14 rotation connection trundle of elasticity
15, the lower end of left end vertical supporting bar 18 is fixedly connected with triangle reinforcement 19, and the lower end of the bolt of triangle reinforcement 19 is fixedly connected with dress
The bottom of body 1 is put, trundle 15 abuts pipeline upper wall, and the movable post 14 of elasticity can vertically stretch and adapt to different tube diameters；
The left end of described device body 1 is fixedly connected with telescopic spring bar 20, and the end of telescopic spring bar 20 is fixedly connected with perching knife 21, and spring is stretched
The top of contracting bar 20 is fixedly connected with spring, and perching knife 21 is arc-shaped and circumference is equally distributed on four telescopic spring bars 20, in bullet
The effect of spring expansion link 20 is lower can to drive the flexible pipeline for adapting to different tube diameters of perching knife 21；The lower end of described device body 1 is fixedly connected
Pillar, lower rod end rotation connection big roller 25, big roller 25 abut pipeline lower wall.
The lower end of the worm screw 2 engagement connection worm gear 22, worm gear 22 are rotatablely connected column upper end, and column lower end is fixedly connected with dress
The lower wall of body 1 is put, worm screw 2, which rotates, drives worm gear 22 to follow rotation；The worm gear 22, which rolls, connects transmission belt 23, under transmission belt 23
End rolls connection driven pulley 24, and driven pulley 24 is fixedly connected with big roller 25, and worm gear 22, which rotates, drives driven pulley 24 to follow rotation
And then drive the device of rotation driving body 1 of big roller 25 to move forward automatically and clean.
The present invention operation principle be：The energization work of motor 16 drives worm screw 2 to rotate, and worm screw 2 drives driving gear 3
Rotate and then drive the driven gear 4 for being engaged with connection to follow rotation, driven gear 4 drives the loop bar 5 of connection fixed thereto
Follow rotation, the loop bar 5 of rotation drives the bar shaped guide groove 7 for being fixedly connected on its surface to rotate and then drivening rod 13 and dump bottom
Seat 10 and Clean Brush for cleaning 11 follow rotation, and Clean Brush for cleaning 11 and mobile base 10 have becoming for outside whipping under the action of the centrifugal force
The connecting rod 13 that gesture, Clean Brush for cleaning 11 and mobile base 10 pull bottom be hinged tends to vertical, and now the lower end of connecting rod 13 is hinged
Sliding shoe 8 is drawn close under the effect of connecting rod 13 along bar shaped guide groove 7 to centre, the limit spring 9 that the connecting rod 13 drawn close will be hinged therewith
Compression, as the increase connecting rod 13 of rotating speed tends to vertically further, and limit spring 9 compresses more consolidation, and Clean Brush for cleaning 11 is to overhanging
Go out to drive support block 12 can keep Clean Brush for cleaning 11 in the presence of support block 12 along the inwall upward sliding of device body 1 and live
Dynamic base 10 remains vertical state, avoids the discontinuity run-off the straight of Clean Brush for cleaning 11, and trundle 15 is abutted on pipeline
Wall, and the movable post 14 of elasticity can vertically stretch and adapt to different tube diameters, the left end of device body 1 is fixedly connected with telescopic spring bar
20, and the end of telescopic spring bar 20 is fixedly connected with perching knife 21, perching knife 21 is arc-shaped and circumference is equally distributed on four springs and stretched
On contracting bar 20, the flexible pipeline for adapting to different tube diameters of perching knife 21 can be driven under the effect of telescopic spring bar 20 so that line clear
More fully, worm screw 2 also drives the worm gear 22 of lower end engagement connection to rotate while worm screw 2 drives driving gear 3 to rotate, snail
Wheel 22, which rotates, to be driven driven pulley 24 to follow rotation and then drives the device of rotation driving body 1 of big roller 25 to move forward automatically, is made
It is higher to obtain line clear automaticity.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of municipal pipeline cleaning plant, including device body (1)；Described device body (1) is mainly by worm screw (2), master
Moving gear (3), loop bar (5), limit spring (9), connecting rod (13) and the movable post (14) of elasticity are formed, it is characterised in that the dress
Put body (1) right-hand member top and motor (16), motor (16) left end rotation connection worm screw (2), worm screw (2) left part are set
Bearing rotation connection vertical supporting bar (18), and to be respectively fixedly connected with device body (1) interior up and down at vertical supporting bar (18) both ends
Wall；Worm screw (2) left end is fixedly connected with driving gear (3), and driving gear (3) lower end, which is engaged, connects driven gear (4), and from
Moving gear (4) is fixedly connected with loop bar (5)；Spindle (6), connecting shaft (6) left and right ends are solid respectively in succession for loop bar (5) internal sleeve
Surely vertical supporting bar (18) is connected, and connecting shaft (6) left and right end portions are fixedly connected with bearing inner ring, bearing outer ring is fixedly connected with loop bar
(5)；Loop bar (5) surface is fixedly connected with bar shaped guide groove (7), and bar shaped guide groove (7) is slidably connected sliding shoe (8), and sliding shoe
(8) articulated linkage (13) end, connecting rod (13) the other end are hinged mobile base (10)；It is be hinged spacing in the middle part of the connecting rod (13)
Spring (9), terminal bolt is fixedly connected with Clean Brush for cleaning (11) in mobile base (10)；Clean Brush for cleaning (1) (1) side wall, which is fixed, to be connected
Connect support block (1) (2), support block (1) (2) sliding connecting device body (1) side wall；Described device body (1) upper end, which is fixed, to be connected
The movable post (14) of elasticity is connect, and device body (1) left end is fixedly connected with telescopic spring bar (20), telescopic spring bar (20) end is solid
Surely perching knife (21) is connected, telescopic spring bar (20) top is fixedly connected with spring；Worm screw (2) the lower end engagement connection worm gear
(22), worm gear (22) rolls connection transmission belt (23), and transmission belt (23) lower end rolls connection driven pulley (24), and driven pulley (24)
It is fixedly connected with big roller (25).
A kind of 2. municipal pipeline cleaning plant according to claim 1, it is characterised in that motor (16) upper end
It is fixedly connected with motor base (17), and motor base (17) bolt fastening-connecting device body (1) upper wall.
A kind of 3. municipal pipeline cleaning plant according to claim 1, it is characterised in that Clean Brush for cleaning (11) surface
Brush filament is evenly distributed with, brush filament is that polypropylene material is made.
4. a kind of municipal pipeline cleaning plant according to claim 1, it is characterised in that under the vertical supporting bar (18)
End is fixedly connected with triangle reinforcement (19), triangle reinforcement (19) lower end of the bolt fixed connection apparatus body (1) bottom.
A kind of 5. municipal pipeline cleaning plant according to claim 1, it is characterised in that worm gear (22) rotation connection
Column upper end, column lower end fixed connection apparatus body (1) lower wall.
A kind of 6. municipal pipeline cleaning plant according to claim 1, it is characterised in that described device body (1) lower end
It is fixedly connected with pillar, lower rod end rotation connection big roller (25).
7. a kind of municipal pipeline cleaning plant according to claim 1, it is characterised in that on the movable post of elasticity (14)
End rotation connection trundle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710749448.7A CN107470286A (en) | 2017-08-28 | 2017-08-28 | A kind of municipal pipeline cleaning plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710749448.7A CN107470286A (en) | 2017-08-28 | 2017-08-28 | A kind of municipal pipeline cleaning plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107470286A true CN107470286A (en) | 2017-12-15 |
Family
ID=60603832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710749448.7A Withdrawn CN107470286A (en) | 2017-08-28 | 2017-08-28 | A kind of municipal pipeline cleaning plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107470286A (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166366A (en) * | 2018-01-23 | 2018-06-15 | 深圳市晟腾企业管理有限公司 | A kind of municipal administration ground tile paving joint filling device |
| CN108361551A (en) * | 2018-02-27 | 2018-08-03 | 兰纬 | A kind of coal bed gas transport system |
| CN108543779A (en) * | 2018-05-15 | 2018-09-18 | 繁昌县通民机械制造有限公司 | A kind of pipeline sewage disposal robot |
| CN108554850A (en) * | 2018-01-16 | 2018-09-21 | 李紫霞 | A kind of integrated opto-electronic device manufacture wiring board cleaning equipment |
| CN108797270A (en) * | 2018-05-29 | 2018-11-13 | 湖南匡楚科技有限公司 | A kind of road surface tile work joint filling device |
| CN110201952A (en) * | 2019-04-30 | 2019-09-06 | 国网山东省电力公司临沂供电公司 | Power cable pipe cleaning device |
| CN110318360A (en) * | 2019-07-02 | 2019-10-11 | 孟庆美 | A kind of pulley type road environmental protection cleaning agency |
| CN111282929A (en) * | 2020-05-12 | 2020-06-16 | 湖南翰坤实业有限公司 | Pipeline cleaning robot |
| CN111318525A (en) * | 2020-04-01 | 2020-06-23 | 张秀华 | Pipeline inner wall scraping and sweeping device |
| CN111350246A (en) * | 2018-07-26 | 2020-06-30 | 张日胜 | PVC water pipe elbow joint dredging device and method for decoration construction |
| CN111842038A (en) * | 2020-07-17 | 2020-10-30 | 湖北三江航天险峰电子信息有限公司 | Automatic oiling station of inboard guide rail of special pipeline |
| CN112709550A (en) * | 2019-10-24 | 2021-04-27 | 中国石油化工股份有限公司 | Oil pipe inner wall descaling device |
| CN113020151A (en) * | 2021-03-08 | 2021-06-25 | 贺州市通运环保科技有限公司 | Intelligent impurity removing device for inner wall of waste gas treatment pipeline |
| CN113458096A (en) * | 2021-05-31 | 2021-10-01 | 邓志敏 | Tubular object cleaning device for production of labor protection articles |
| CN113500064A (en) * | 2021-09-09 | 2021-10-15 | 徐州智云安全技术研究院有限公司 | Urban pipeline intelligent robot that decontaminates that can turn to pursuit |
| CN113600579A (en) * | 2021-10-09 | 2021-11-05 | 南通友善金属容器有限公司 | Inner wall rotation type preprocessing device based on tubular metal resonator manufacturing |
| CN114130771A (en) * | 2022-02-08 | 2022-03-04 | 济南市槐荫区市政工程服务中心 | Inside cleaning device of city water supply pipe |
| CN116537297A (en) * | 2023-07-07 | 2023-08-04 | 粤水电建筑安装建设有限公司 | Pipeline dredging equipment for hydraulic engineering |
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| CN117226627A (en) * | 2023-10-08 | 2023-12-15 | 江苏天佑液压科技有限公司 | Burr removing equipment for hydraulic valve body |
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| CN108554850A (en) * | 2018-01-16 | 2018-09-21 | 李紫霞 | A kind of integrated opto-electronic device manufacture wiring board cleaning equipment |
| CN108554850B (en) * | 2018-01-16 | 2020-07-28 | 上海光起电子设备有限公司 | Circuit board cleaning equipment for manufacturing integrated optoelectronic device |
| CN108166366A (en) * | 2018-01-23 | 2018-06-15 | 深圳市晟腾企业管理有限公司 | A kind of municipal administration ground tile paving joint filling device |
| CN108361551A (en) * | 2018-02-27 | 2018-08-03 | 兰纬 | A kind of coal bed gas transport system |
| CN108543779A (en) * | 2018-05-15 | 2018-09-18 | 繁昌县通民机械制造有限公司 | A kind of pipeline sewage disposal robot |
| CN108797270A (en) * | 2018-05-29 | 2018-11-13 | 湖南匡楚科技有限公司 | A kind of road surface tile work joint filling device |
| CN111350246A (en) * | 2018-07-26 | 2020-06-30 | 张日胜 | PVC water pipe elbow joint dredging device and method for decoration construction |
| CN110201952A (en) * | 2019-04-30 | 2019-09-06 | 国网山东省电力公司临沂供电公司 | Power cable pipe cleaning device |
| CN110318360A (en) * | 2019-07-02 | 2019-10-11 | 孟庆美 | A kind of pulley type road environmental protection cleaning agency |
| CN112709550A (en) * | 2019-10-24 | 2021-04-27 | 中国石油化工股份有限公司 | Oil pipe inner wall descaling device |
| CN111318525B (en) * | 2020-04-01 | 2023-08-11 | 北京盈月晨星文化科技集团有限公司 | Pipeline inner wall scraping and sweeping device |
| CN111318525A (en) * | 2020-04-01 | 2020-06-23 | 张秀华 | Pipeline inner wall scraping and sweeping device |
| CN111282929A (en) * | 2020-05-12 | 2020-06-16 | 湖南翰坤实业有限公司 | Pipeline cleaning robot |
| CN111842038A (en) * | 2020-07-17 | 2020-10-30 | 湖北三江航天险峰电子信息有限公司 | Automatic oiling station of inboard guide rail of special pipeline |
| CN113020151A (en) * | 2021-03-08 | 2021-06-25 | 贺州市通运环保科技有限公司 | Intelligent impurity removing device for inner wall of waste gas treatment pipeline |
| CN113458096A (en) * | 2021-05-31 | 2021-10-01 | 邓志敏 | Tubular object cleaning device for production of labor protection articles |
| CN113500064B (en) * | 2021-09-09 | 2021-11-26 | 徐州智云安全技术研究院有限公司 | Urban pipeline intelligent robot that decontaminates that can turn to pursuit |
| CN113500064A (en) * | 2021-09-09 | 2021-10-15 | 徐州智云安全技术研究院有限公司 | Urban pipeline intelligent robot that decontaminates that can turn to pursuit |
| CN113600579A (en) * | 2021-10-09 | 2021-11-05 | 南通友善金属容器有限公司 | Inner wall rotation type preprocessing device based on tubular metal resonator manufacturing |
| CN113600579B (en) * | 2021-10-09 | 2021-11-30 | 南通友善金属容器有限公司 | Inner wall rotation type preprocessing device based on tubular metal resonator manufacturing |
| CN114130771A (en) * | 2022-02-08 | 2022-03-04 | 济南市槐荫区市政工程服务中心 | Inside cleaning device of city water supply pipe |
| CN114130771B (en) * | 2022-02-08 | 2022-04-26 | 济南市槐荫区市政工程服务中心 | Inside cleaning device of city water supply pipe |
| CN116537297A (en) * | 2023-07-07 | 2023-08-04 | 粤水电建筑安装建设有限公司 | Pipeline dredging equipment for hydraulic engineering |
| CN116537297B (en) * | 2023-07-07 | 2023-09-29 | 粤水电建筑安装建设有限公司 | Pipeline dredging equipment for hydraulic engineering |
| CN116586379A (en) * | 2023-07-17 | 2023-08-15 | 济南城投设计有限公司 | Dirt cleaning equipment for heating and ventilation pipeline |
| CN116586379B (en) * | 2023-07-17 | 2023-09-26 | 济南城投设计有限公司 | Dirt cleaning equipment for heating and ventilation pipeline |
| CN117226627A (en) * | 2023-10-08 | 2023-12-15 | 江苏天佑液压科技有限公司 | Burr removing equipment for hydraulic valve body |
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Application publication date: 20171215 |