CN206925106U - Furnace of power-plant boilers pressure measxurement pipeline dredger - Google Patents
Furnace of power-plant boilers pressure measxurement pipeline dredger Download PDFInfo
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- CN206925106U CN206925106U CN201720695099.0U CN201720695099U CN206925106U CN 206925106 U CN206925106 U CN 206925106U CN 201720695099 U CN201720695099 U CN 201720695099U CN 206925106 U CN206925106 U CN 206925106U
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- Prior art keywords
- expansion link
- furnace
- rotation
- power
- type crank
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Abstract
Furnace of power-plant boilers pressure measxurement pipeline dredger of the present utility model, including cylinder hollow handle (1), L-type crank (2), the first expansion link (3), the second expansion link (4) and rotation Dredge drill bit (6)；Cylinder hollow handle (1) is sleeved on the first expansion link (3)；L-type crank (2), the first expansion link (3), the second expansion link (4) are sequentially connected；Rotate the tail end that loose drill bit (6) is connected to the second expansion link (4)；The rotation of L-type crank (2), which drives, rotates loose drill bit rotation.The utility model meets the dredging of different length pipeline by the independent assortment of expansion link, is easy to carry, saves space, facilitates furnace pressure to measure pipeline regular maintenance, improves instrument accuracy；It can will block that hardened flyash is loose in pipeline and gradually discharges by the rotation of drill bit, and avoid directly inwardly tapping using iron rod and other items and cause the hardened aggravation of flyash, and increase dredging difficulty, reduce and dredge success rate.
Description
Technical field
Dredger technical field is the utility model is related to, more particularly to a kind of novel utility boiler furnace pressure measurement pipe
Road dredger.
Background technology
The pipeline of furnace of power-plant boilers pressure measxurement at present is dredged, directly inside by iron hammer, iron rod and other items using manpower
Tap.The method labor intensity is big and needs at least two personnel to complete.Blocking is easily caused to be managed during dredging
The hardened aggravation of flyash in road, increase dredging difficulty, reduces dredging success rate.Daily dimension to power station furnace pressure measurement pipeline
Protecting band carrys out very big difficulty, reduces the accuracy of instrument.Once hardened aggravation, manpower can not be dredged, after needing unit outage
It could handle, add enterprise's cost of overhaul.
Utility model content
In order to which the maintainer for solving to need in the prior art is more, inconvenient to carry, dredging success rate efficiency is low, difficult in maintenance
The low technical problem of instrument accuracy is caused, the utility model discloses a kind of dredging of furnace of power-plant boilers pressure measxurement pipeline to fill
Put, the dredging of different length pipeline can be met by the independent assortment of expansion link, be easy to carry, save space.
Technical scheme is used by the utility model solves its technical problem：
Furnace of power-plant boilers pressure measxurement pipeline dredger, it is characterised in that：Including cylinder hollow handle, L-type crank,
First expansion link, the second expansion link and rotation Dredge drill bit；The cylinder hollow taper knob is on the first expansion link；L-type
Crank, the first expansion link, the second expansion link are sequentially connected；Rotate the tail end that loose drill bit is connected to the second expansion link；L-type crank
Rotation drive and rotate loose drill bit and rotate.
Also include the 3rd expansion link, the 3rd expansion link is arranged between the second expansion link and rotation Dredge drill bit.
Also include the L-type crank handle being socketed on L-type crank.
Two two fixing screws for being used for fixed cylinder hollow handle are set on the first expansion link, and cylinder hollow handle is set
Between two fixing screws.
The end of L-type crank sets fixing screws, and fixing screws are used to fix L-type crank handle.
Cylinder hollow handle long 200mm, diameter 30mm；L-type crank diameter 28mm；The long 80mm of L-type crank handle, diameter
30mm。
First expansion link, the second expansion link and the 3rd expansion link are same dimensional structure：Long 500mm, diameter 28mm；
Rotation the Dredge drill bit long 350mm, diameter 51mm.
Two fixing screws spacing 210mm on first expansion link.
The utility model has advantages below compared with prior art：
1) it is applied to dredging when furnace of power-plant boilers pressure measxurement pipeline blocks, can be with by the independent assortment of expansion link
Meet the dredging of different length pipeline, be easy to carry, save space.Facilitate the daily dimension of furnace of power-plant boilers pressure measxurement pipeline
Shield, improve instrument accuracy；
2) it can will block that hardened flyash is loose in pipeline and gradually discharges by the rotation of drill bit, and avoid using
Iron rod and other items, which directly inwardly taps, causes the hardened aggravation of flyash, increase dredging difficulty, reduces dredging success rate；Examining simultaneously
Repair and mitigate personnel labor intensity in work, save human resources input.Portable, laborsaving, dredging adjustable in length, a people can be complete
Into operation and it is suitable for any stock size pressure measxurement pipeline.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Wherein, 1-cylinder hollow handle；2-L-type crank；3-the first expansion link；4-the second expansion link；5-the three stretches
Contracting bar；6-rotation Dredge drill bit；7-L-type crank handle；8-fixing screws.
Embodiment
Referring to Fig. 1, the utility model proposes a kind of furnace of power-plant boilers pressure measxurement pipeline dredger, including cylinder
Hollow handle 1, L-type crank 2, the first expansion link 3, the second expansion link 4, the 3rd expansion link 5, rotation Dredge drill bit 6, be socketed in L
The L-type crank handle 7 for being used to grasp and fixing screws 8 on type crank 2；Cylinder hollow handle 1 is sleeved on the first expansion link 3
On, and its position is fixed by two fixing screws 8, when the cylinder hollow handle 1 is held with a hand in practical operation
The external position of whole dredger can be fixed；The rotation of L-type crank 2 drives the loose drill bit 6 of rotation to rotate.
The A ends of first expansion link 3 can be connected in free combination with the A ends of the second expansion link 4 or the A ends of the 3rd expansion link 5, the
The B ends of two expansion links 4 can be connected in free combination with the A ends of the 3rd expansion link 5, and the A ends of L-type crank handle 7 are connected to first and stretched
The B ends of contracting bar 3, rotation Dredge drill bit 6 can be connected in free combination with the B ends of the second expansion link 4 or the B ends of the 3rd expansion link 5.
That is the concrete condition according to scene, can select to use two expansion links, can also use three expansion links.
Furnace of power-plant boilers pressure measxurement pipeline dredger, according to common field condition, there is provided a kind of preferred size
Dredger, it is specifically：Cylinder hollow handle 1 long 200mm, diameter 30mm；The diameter 28mm of L-type crank 2；L-type crank handle 7 is grown
80mm, diameter 30mm；The B ends end of L-type crank 2 sets fixing screws；First expansion link 3 long 500mm, diameter 28mm；First
Two spacing 210mm of fixing screws 8 on expansion link 3；Second expansion link 4 long 500mm, diameter 28mm；3rd expansion link 5 is grown
500mm, diameter 28mm；Rotate Dredge drill bit 6 long 350mm, diameter 51mm；Certainly an above-mentioned simply preferable scheme, size
Selection can arbitrarily adjust.Expansion link can freely adjust length according to live reality.
In operation, a hand of people one holds cylinder hollow handle 1, and another holds L-type crank handle 7, according to dredging
Pipeline length adjusts length of telescopic bar, then puts in rotation Dredge drill bit 6 in blocking pipeline, and rotation L-type crank handle 7 is
Can be loose by the flyash of hardened blocking in pipeline and gradually to the direction discharge for advancing opposite with rotation Dredge drill bit 6, prevent
Hardened aggravation, reach the purpose of dredging pipeline.
Claims (8)
1. furnace of power-plant boilers pressure measxurement pipeline dredger, it is characterised in that：Including cylinder hollow handle (1), L-type crank
(2), the first expansion link (3), the second expansion link (4) and rotation Dredge drill bit (6)；The cylinder hollow handle (1) is sleeved on
On first expansion link (3)；The L-type crank (2), the first expansion link (3), the second expansion link (4) are sequentially connected；Rotate loose brill
Head (6) is connected to the tail end of the second expansion link (4)；The rotation of L-type crank (2), which drives, rotates loose drill bit rotation.
2. furnace of power-plant boilers pressure measxurement pipeline dredger according to claim 1, it is characterised in that：Also include the
Three expansion links (5), the 3rd expansion link (5) are arranged between the second expansion link (4) and rotation Dredge drill bit (6).
3. furnace of power-plant boilers pressure measxurement pipeline dredger according to claim 1 or 2, it is characterised in that：Also wrap
Include the L-type crank handle (7) being socketed on L-type crank (2).
4. furnace of power-plant boilers pressure measxurement pipeline dredger according to claim 3, it is characterised in that：Described first
Two two fixing screws (8) for being used for fixed cylinder hollow handle (1) are set on expansion link (3), and cylinder hollow handle (1) is set
Between two fixing screws (8).
5. furnace of power-plant boilers pressure measxurement pipeline dredger according to claim 4, it is characterised in that：The L-type
The end of crank (2) sets fixing screws (8), and fixing screws (8) are used to fix L-type crank handle (7).
6. furnace of power-plant boilers pressure measxurement pipeline dredger according to claim 5, it is characterised in that：The cylinder
Hollow handle (1) long 200mm, diameter 30mm；L-type crank (2) diameter 28mm；L-type crank handle (7) long 80mm, diameter 30mm.
7. furnace of power-plant boilers pressure measxurement pipeline dredger according to claim 6, it is characterised in that：First is flexible
Bar (3), the second expansion link (4) and the 3rd expansion link (5) are same dimensional structure：Long 500mm, diameter 28mm；The rotation
Turn Dredge drill bit (6) long 350mm, diameter 51mm.
8. furnace of power-plant boilers pressure measxurement pipeline dredger according to claim 7, it is characterised in that：First is flexible
Upper two fixing screws (8) the spacing 210mm of bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720695099.0U CN206925106U (en) | 2017-06-15 | 2017-06-15 | Furnace of power-plant boilers pressure measxurement pipeline dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720695099.0U CN206925106U (en) | 2017-06-15 | 2017-06-15 | Furnace of power-plant boilers pressure measxurement pipeline dredger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206925106U true CN206925106U (en) | 2018-01-26 |
Family
ID=61346069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720695099.0U Expired - Fee Related CN206925106U (en) | 2017-06-15 | 2017-06-15 | Furnace of power-plant boilers pressure measxurement pipeline dredger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206925106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340080A (en) * | 2018-04-03 | 2019-10-18 | 中国石油天然气股份有限公司 | Dredge for pipeline |
-
2017
- 2017-06-15 CN CN201720695099.0U patent/CN206925106U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340080A (en) * | 2018-04-03 | 2019-10-18 | 中国石油天然气股份有限公司 | Dredge for pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20190615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |