CN106311690A - Small pipeline inner wall surface treatment equipment - Google Patents
Small pipeline inner wall surface treatment equipment Download PDFInfo
- Publication number
- CN106311690A CN106311690A CN201610901228.7A CN201610901228A CN106311690A CN 106311690 A CN106311690 A CN 106311690A CN 201610901228 A CN201610901228 A CN 201610901228A CN 106311690 A CN106311690 A CN 106311690A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- sheet
- wall surface
- pipeline
- inwall
- 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
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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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/04—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to small pipeline inner wall surface treatment equipment. The small pipeline inner wall surface treatment equipment comprises a supporting pipe, rotary shafts mounted on the inner wall of the supporting pipe, impacting assemblies which are rotationally mounted on the rotary shafts and used for beating the inner wall of a pipeline, and a transmission assembly which cooperates with the impacting assemblies and is used for driving the impacting assemblies to rotate back and forth. The impacting assemblies rotationally mounted on the rotary shafts are driven by the transmission assembly, and therefore reciprocating motion, in the pipeline direction, of the transmission assembly can be converted into reciprocating motion perpendicular to the pipeline direction, the impacting assemblies are used for constantly impacting on the inner wall of the pipeline at a high speed, and the inner wall of the pipeline is treated.
Description
Technical field
The present invention relates to a kind of surface processing equipment, be specifically related to a kind of small pipeline inner wall surface processing equipment.
Background technology
On nuclear power station sea water service system pipeline, it will usually weld some small diameter tubes as instrument root pipe, blow-off pipe, aerofluxus
Pipe, the most diameter of these small diameter tubes is less than 20mm, owing to caliber is less, pipeline path, manufacture or Site Welding installation process
In cannot ensure coating quality, due to the severe corrosive of sea water, unit running process exists the risk of corrosion failure.
Before pipeline path carries out application reparation, need to carry out surface process, in the prior art, utilize sandblasting, pin
Bundle rust remover processes and can reach preferable surface treatment effect.But abrasive blast equipment and peedle scaler volume are relatively big, Zhi Nengshi
For pipeline external surface or the inwall of big-diameter pipeline, the inner-walls of duct that diameter is less is just unable to reach good effect even
Cannot process.Therefore, in order to fill up the blank that small-caliber pipeline inwall is processed by abrasive blast equipment and peedle scaler etc., devise
A kind of small-caliber pipeline inner wall surface processing equipment so that small-caliber pipeline also can reach preferable surface treatment effect.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art to provide a kind of small pipeline inner wall surface processing equipment.
For reaching above-mentioned purpose, the technical solution adopted in the present invention is: a kind of small pipeline inner wall surface processing equipment, it
Including stay tube, the rotating shaft being arranged on described support inside pipe wall, it is installed in rotation in described rotating shaft in pipeline
What wall carried out impacting clashes into assembly and matches for driving its transmission component carrying out back rotation with described shock assembly.
Optimally, described rotating shaft has two and about described support tube axis line symmetry.
Further, the quantity of described shock assembly is consistent with the quantity of described rotating shaft, and it includes multiple being arranged side by side
Knocking gear, each described knocking gear includes that the collar being rotatably sleeved in described rotating shaft is connected with the described collar
And be positioned at its side first shock sheet and be connected with the described collar and be positioned at its opposite side second shock sheet；Described hit
Hitting mechanism and have the first impact, disengaging and second three kinds of states of impact, when it is in the first impact state, described first clashes into
Sheet contacts with described inner-walls of duct and described second shock sheet is separated with described inner-walls of duct；When it is in disengaged position
Time, described first shock sheet and described second clashes into sheet and is all separated with described inner-walls of duct；When it is in the second impact state
Time, described second shock sheet contacts with described inner-walls of duct and described first shock sheet is separated with described inner-walls of duct；Institute
State and offer, on a stay tube, the through hole matched with described shock assembly.
Further, described first clashes into sheet is fixed with the described collar by first connecting rod group, and described second clashes into sheet
Fixed with the described collar by second connecting rod group.
Further, described first connecting rod group includes first connecting rod that one end is connected with the described collar and is connected to institute
State first connecting rod the other end and described first and clash into the second connecting rod between sheet；Described second connecting rod group includes that one end is with described
Third connecting rod that the collar is connected and be connected to described third connecting rod the other end and described second and clash into the 4th between sheet
Connecting rod；Described first connecting rod group and described second connecting rod group are about forming angle between described first connecting rod and described third connecting rod
Angular bisector symmetrical.
Further, described first connecting rod and the respective other end of described third connecting rod are towards deviating from described support inside pipe wall
Direction extends.
Further, described transmission component includes being arranged at movingly between described first connecting rod and described third connecting rod
Roller and be connected with described roller and extend to the T-shaped drive link outside described stay tube.
Further, the free end of described stay tube is bent to form handle portion.
Owing to technique scheme is used, in the present invention compared with prior art has the advantage that small pipeline of the present invention
Wall surface processing equipment, utilizes transmission component to drive the shock assembly being installed in rotation in described rotating shaft, such that it is able to will
Transmission component is converted to the reciprocating motion vertical with duct orientation along the reciprocating motion of duct orientation, by clashing into assembly not broken height
Speed clashes into inner-walls of duct, it is achieved the process to inner-walls of duct.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of small pipeline inner wall surface processing equipment of the present invention；
Accompanying drawing 2 is the structural representation of small pipeline inner wall surface processing equipment knocking gear of the present invention；
Accompanying drawing 3 is the use state diagram of small pipeline inner wall surface processing equipment of the present invention；
Wherein, 1 a, stay tube；10, through hole；11, handle portion；2, rotating shaft；3, knocking gear；31, the collar；32, first clashes into sheet；
33, second clashes into sheet；34, first connecting rod group；341, first connecting rod；342, second connecting rod；35, second connecting rod group；351, the 3rd
Connecting rod；352, fourth link；4, transmission component；41, roller；42, T-shaped drive link；5, pipeline.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiment of the invention is described in detail:
Small pipeline inner wall surface processing equipment as shown in Figure 1, mainly includes a stay tube 1, rotating shaft 2, clashes into assembly (non-label)
With transmission component 4.
Wherein, rotating shaft 2 is arranged on the inwall of a stay tube 1；Clash into assembly to be installed in rotation in rotating shaft 2, for right
Pipeline 5 inwall impacts；Transmission component 4 matches with clashing into assembly, is used for driving its reciprocating rotation back and forth.The number of rotating shaft 2
Amount can according to actual needs or line size selects, and in the present embodiment, rotating shaft 2 has two and about stay tube 1 axial line
Symmetrical.And the quantity of clashing into assembly is consistent with the quantity of rotating shaft 2, it includes a multiple knocking gear 31(that is row being arranged side by side
Knocking gear 31 composition clashes into assembly).
As in figure 2 it is shown, each knocking gear 31 includes the collar 31 and the collar 31 phase being rotatably sleeved in rotating shaft 2
Connect and be positioned at its side first shock sheet 32 and be connected with the collar 31 and be positioned at its opposite side second shock sheet 33；
This knocking gear 31 has the first impact, disengaging and second three kinds of states of impact, and when it is in the first impact state, first hits
Hit sheet 32 contact with the inwall of pipeline 5 and second clash into sheet 33 be separated with pipeline 5 inwall；When it is in disengaged position,
First shock sheet 32 and the second shock sheet 33 are all separated with pipeline 5 inwall；When it is in the second impact state, second clashes into
Sheet 33 contacts with pipeline 5 inwall and the first shock sheet 32 is separated with pipeline 5 inwall；Prop up and offer and shock group on stay tube 1
The through hole 10 that part matches.By transmission component 4 so that knocking gear 31 is back and forth in the first impact state, disengaged position
With the second impact state back and forth.During often group clashes into assembly multiple first clashes into sheet 32 and multiple second shock sheet 33 is generally arranged
Become the arc matched with pipeline 5 inwall.
In the present embodiment, first clashes into sheet 32 is fixed with the collar 31 by first connecting rod group 34, and second clashes into sheet 33
Fixed with the collar 31 by second connecting rod group 35.First connecting rod group 34 includes the first connecting rod that one end is connected with the collar 31
341 and be connected to first connecting rod 341 the other end and first and clash into the second connecting rod 342 between sheet 32；Second connecting rod group 35
The third connecting rod 351 that is connected with the collar 31 including one end and be connected to third connecting rod 351 the other end and second and clash into sheet
Fourth link 352 between 33；First connecting rod group 34 and second connecting rod group 35 about first connecting rod 341 and third connecting rod 351 it
Between to form the angular bisector of angle symmetrical.First connecting rod 341 and the respective other end of third connecting rod 351 are towards deviating from a stay tube 1
The direction of wall extends.Transmission component 4 includes the roller 41 being arranged at movingly between first connecting rod 341 and third connecting rod 351
(roller 41 has two, clashes into assemblies with two respectively and matches) and be connected with roller 41 and extend to the T outside stay tube 1
Type drive link 42.The free end propping up stay tube 1 is bent to form handle portion 11, and the end of T-shaped drive link 42 then extends to outside it
It is connected with power set, thus drives the high speed of roller 41 to move back and forth.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implements according to this, can not limit the scope of the invention with this, all according to the present invention
The equivalence that spirit is made changes or modifies, and all should contain within protection scope of the present invention.
Claims (8)
1. a small pipeline inner wall surface processing equipment, it is characterised in that: it includes a stay tube (1), is arranged on described stay tube
(1) rotating shaft on inwall (2), it is installed in rotation on the upper shock for pipeline (5) inwall is impacted of described rotating shaft (2)
Assembly and matching for the transmission component (4) driving it to carry out back rotation with described shock assembly.
Small pipeline inner wall surface processing equipment the most according to claim 1, it is characterised in that: described rotating shaft (2) has two
And it is symmetrical about described stay tube (1) axial line.
Small pipeline inner wall surface processing equipment the most according to claim 1 and 2, it is characterised in that: described shock assembly
Quantity is consistent with the quantity of described rotating shaft (2), and it includes multiple knocking gear (3) being arranged side by side, each described knocking gear
(3) include that the collar (31) being rotatably sleeved in described rotating shaft (2) is connected with the described collar (31) and is positioned at its side
First shock sheet (32) and be connected with the described collar (31) and be positioned at its opposite side second shock sheet (33)；Described hit
Hit mechanism (3) and there are the first impact, disengaging and second three kinds of states of impact, when it is in the first impact state, described first
Shock sheet (32) contacts with described pipeline (5) inwall and described second shock sheet (33) is separated with described pipeline (5) inwall；
When it is in disengaged position, described first clash into sheet (32) and described second shock sheet (33) all with described pipeline (5) inwall
It is separated；When it is in the second impact state, described second clashes into sheet (33) contacts and described with described pipeline (5) inwall
First clashes into sheet (32) is separated with described pipeline (5) inwall；Offer on described stay tube (1) and match with described shock assembly
The through hole (10) closed.
Small pipeline inner wall surface processing equipment the most according to claim 3, it is characterised in that: described first clashes into sheet (32)
Fixed with the described collar (31) by first connecting rod group (34), described second clash into sheet (33) by second connecting rod group (35) with
The described collar (31) fixes.
Small pipeline inner wall surface processing equipment the most according to claim 4, it is characterised in that: described first connecting rod group (34)
The first connecting rod (341) that is connected with the described collar (31) including one end and be connected to described first connecting rod (341) other end
The second connecting rod (342) between sheet (32) is clashed in portion and described first；Described second connecting rod group (35) includes one end and described set
Third connecting rod (351) that ring (31) is connected and be connected to described third connecting rod (351) the other end and described second and clash into
Fourth link (352) between sheet (33)；Described first connecting rod group (34) and described second connecting rod group (35) are about described first
The angular bisector forming angle between connecting rod (341) and described third connecting rod (351) is symmetrical.
Small pipeline inner wall surface processing equipment the most according to claim 5, it is characterised in that: described first connecting rod (341)
Extend towards the direction deviating from described stay tube (1) inwall with described third connecting rod (351) the respective other end.
Small pipeline inner wall surface processing equipment the most according to claim 6, it is characterised in that: described transmission component (4) wraps
Include the roller (41) being arranged at movingly between described first connecting rod (341) and described third connecting rod (351) and with described
Roller (41) is connected and extends to described stay tube (1) T-shaped drive link (42) outward.
8. according to the small pipeline inner wall surface processing equipment described in claim 1 or 6, it is characterised in that: described stay tube (1)
Free end is bent to form handle portion (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610901228.7A CN106311690B (en) | 2016-10-18 | 2016-10-18 | A kind of small pipeline inner wall surface processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610901228.7A CN106311690B (en) | 2016-10-18 | 2016-10-18 | A kind of small pipeline inner wall surface processing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106311690A true CN106311690A (en) | 2017-01-11 |
| CN106311690B CN106311690B (en) | 2018-10-09 |
Family
ID=57818069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610901228.7A Active CN106311690B (en) | 2016-10-18 | 2016-10-18 | A kind of small pipeline inner wall surface processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106311690B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010109235A (en) * | 2001-10-29 | 2001-12-08 | 안상진 | washing apparatus for inside diameter of artillery |
| CN101308998A (en) * | 2008-06-19 | 2008-11-19 | 江苏省电力公司无锡供电公司 | Sweeper for dredging underground pipeline |
| CN201529644U (en) * | 2009-11-20 | 2010-07-21 | 高铭阳 | Pipeline inner wall walking cleaner |
| CN201596660U (en) * | 2008-12-02 | 2010-10-06 | 国际壳牌研究有限公司 | Rapping device |
| CN201906728U (en) * | 2011-01-19 | 2011-07-27 | 毛海峰 | Impact-type pneumatic hammer |
| CN205244735U (en) * | 2015-12-16 | 2016-05-18 | 山东科技大学 | Spiral pipeline cleaning robot |
| CN206104487U (en) * | 2016-10-18 | 2017-04-19 | 苏州热工研究院有限公司 | Little pipe inner wall surface treatment equipment |
-
2016
- 2016-10-18 CN CN201610901228.7A patent/CN106311690B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010109235A (en) * | 2001-10-29 | 2001-12-08 | 안상진 | washing apparatus for inside diameter of artillery |
| CN101308998A (en) * | 2008-06-19 | 2008-11-19 | 江苏省电力公司无锡供电公司 | Sweeper for dredging underground pipeline |
| CN201596660U (en) * | 2008-12-02 | 2010-10-06 | 国际壳牌研究有限公司 | Rapping device |
| CN201529644U (en) * | 2009-11-20 | 2010-07-21 | 高铭阳 | Pipeline inner wall walking cleaner |
| CN201906728U (en) * | 2011-01-19 | 2011-07-27 | 毛海峰 | Impact-type pneumatic hammer |
| CN205244735U (en) * | 2015-12-16 | 2016-05-18 | 山东科技大学 | Spiral pipeline cleaning robot |
| CN206104487U (en) * | 2016-10-18 | 2017-04-19 | 苏州热工研究院有限公司 | Little pipe inner wall surface treatment equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106311690B (en) | 2018-10-09 |
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