CN107489853A - Discharge pipeline leakage compensating device - Google Patents
Discharge pipeline leakage compensating device Download PDFInfo
- Publication number
- CN107489853A CN107489853A CN201710930331.9A CN201710930331A CN107489853A CN 107489853 A CN107489853 A CN 107489853A CN 201710930331 A CN201710930331 A CN 201710930331A CN 107489853 A CN107489853 A CN 107489853A
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- CN
- China
- Prior art keywords
- anchor ear
- leakage
- mending
- discharge pipeline
- compensating device
- 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.)
- Pending
Links
- 210000005069 ears Anatomy 0.000 claims abstract description 17
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
- F16L55/17—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
- F16L55/172—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose the ring, band or sleeve being tightened by a tangentially arranged threaded pin and a nut
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The present invention provides a kind of discharge pipeline leakage compensating device, including hoop component and the leak repairing part that is used cooperatively with hoop component；Hoop component includes bolt pin, at least two upper anchor ear, at least two lower anchor ears and junction panel, one end connecting bolt pin of upper anchor ear, the other end is detachably connected junction panel, one end connecting bolt pin of lower anchor ear, the other end is detachably connected junction panel, and bolt pin, upper anchor ear, lower anchor ear and junction panel form cyclic structure together；Leak repairing part includes main part, clamping screw and at least two groups of fixture blocks on main part, and every group of fixture block is respectively formed neck, and neck is used to be used cooperatively with lower anchor ear, and main part is provided with mending-leakage mouth, and mending-leakage mouth coordinates with clamping screw.The discharge pipeline leakage compensating device, carries out mending-leakage directly on the outside of discharge pipeline, and mending-leakage can be carried out in the case where not stopping production, and ensure that the continuity of production, and craft leakage mending method simply easily operates, mending-leakage efficiency high, and leakage compensating device is solid, and mending-leakage effect is good.
Description
Technical field
The present invention relates to the realm of building construction, more particularly to a kind of discharge pipeline leakage compensating device.
Background technology
Twist and inhale in reclamation by pumping filling construction, twist and inhale ship by major diameter long range discharge pipeline by bottom silt dispatch to epeirogenetic area
Domain, large-scale strand inhale ship (3500m3/ more than h) spoil disposal pipe diameter all in more than 750mm, requires that farthest length of pipeline can according to hydraulic reclamation
Up to more than 10 kms, pipeline can cause damage to discharge pipeline unavoidably in transport, assembling, unloading process, produce some steel pipe walls
Raw different degrees of depression, particularly thin using old pipeline tube wall for many years, such case is even more serious.Due to spoil disposal steel pipe
Conveying is silt, has in numerous items construction and also adulterates stone, and the position of those depressions is particularly vulnerable to sand in course of conveying
The abrasion of son and stone, spoil disposal steel pipe walls are caused broken hole leakage silt occur, such as repairing broken hole the more will leak the more big not in time, influence
Yield and construction environment.General Hotfix is:First bring to, according to damage location, tear pipeline open, mud water and air in blow-down pipe
(negative pressure), mobile pipeline is sling, be welded soldering mending-leakage, recovered pipeline original position, upper pipeline bolt, resume production.But bring to benefit
Leakage greatly reduces the production efficiency of project under construction.
The content of the invention
The invention aims to solve the above problems, there is provided a kind of discharge pipeline leakage compensating device, can be in the feelings not stopped production
Mending-leakage is carried out under condition, to ensure the continuity of production.
In order to achieve the above object, the present invention provides a kind of discharge pipeline leakage compensating device, including hoop component and and anchor ear
The leak repairing part that component is used cooperatively；The hoop component include bolt pin, at least two upper anchor ears, at least two lower anchor ears and
Junction panel, one end of the upper anchor ear connect the bolt pin, and the other end is detachably connected the junction panel, the lower anchor ear
One end connects the bolt pin, and the other end is detachably connected the junction panel, the bolt pin, upper anchor ear, lower anchor ear and chain
Plate forms cyclic structure together；The leak repairing part includes main part, clamping screw and at least two groups of cards on main part
Block, every group of fixture block are respectively formed neck, and the neck is used to be used cooperatively with the lower anchor ear, and the main part is provided with mending-leakage
Mouthful, the mending-leakage mouth coordinates with clamping screw.
In one embodiment of the invention, the quantity of the upper anchor ear and the lower anchor ear is two, the upper anchor ear and
The lower anchor ear is located at the both sides of the bolt pin respectively.
In one embodiment of the invention, two lower anchor ears are respectively on the outside of two upper anchor ears.
In one embodiment of the invention, the distance between two lower anchor ears are 160mm.
In one embodiment of the invention, in addition to spacer, the spacer are sheathed on the outside of the bolt pin, and positioned at lower armful
Between hoop and upper anchor ear, and between upper anchor ear and upper anchor ear.
In one embodiment of the invention, the junction panel is provided with several through holes, and the upper anchor ear and lower anchor ear are worn respectively
Cross the through hole and sealed by nut.
In one embodiment of the invention, the main part of the leak repairing part is arc.
In one embodiment of the invention, the main part is provided with a through hole, on the main part to should through hole weld
There is a nut, the endoporus of the nut connects with the through hole, forms the mending-leakage mouth, and the clamping screw coordinates with the nut.
In one embodiment of the invention, the aperture of the through hole is 22mm, and the aperture of the endoporus of the nut is 20mm.
Compared with prior art, the beneficial effect of the technical program is：
Discharge pipeline leakage compensating device of the present invention, carries out mending-leakage directly on the outside of discharge pipeline, can enter in the case where not stopping production
Row mending-leakage, the continuity of production is ensure that, and craft leakage mending method simply easily operates, mending-leakage efficiency high, and leakage compensating device is solid,
Mending-leakage effect is good.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment of discharge pipeline leakage compensating device of the present invention；
Fig. 2 is the structural representation in A directions in Fig. 1；
Fig. 3 is the structural representation in B directions in Fig. 1；
Fig. 4 is the structural representation of the junction panel of discharge pipeline leakage compensating device of the present invention；
Fig. 5 is along the sectional view in C-C directions in Fig. 1；
Fig. 6 is along the sectional view in D-D directions in Fig. 5；
Fig. 7 is the structural representation of the leak repairing part of discharge pipeline leakage compensating device of the present invention.
Embodiment
Below in conjunction with the accompanying drawings, by specific embodiment, clear, complete description is carried out to technical scheme.
It refer to shown in Fig. 1-7, the present invention provides a kind of discharge pipeline leakage compensating device, including hoop component 1 and and anchor ear
The leak repairing part 2 that component 1 is used cooperatively.The hoop component 1 is including under bolt pin 11, at least two upper anchor ears 12, at least two
Anchor ear 13 and junction panel 14, one end of the upper anchor ear 12 connect the bolt pin 11, and the other end is detachably connected the company
Jam plate 14, one end of the lower anchor ear 13 connect the bolt pin 11, and the other end is detachably connected the junction panel 14, the spiral shell
Latching 11, upper anchor ear 12, lower anchor ear 13 and junction panel 14 form cyclic structure together.The leak repairing part 2 includes main part 21, lock
Tight bolt 23 and at least two groups of fixture blocks 22 on main part 21, every group of fixture block 22 are respectively formed neck 202, the neck
202 are used to be used cooperatively with the lower anchor ear 13, and the main part 21 is provided with mending-leakage mouth 201, the mending-leakage mouth 201 and locking
Bolt 23 coordinates.
In use, first pulling down upper anchor ear 12 and lower anchor ear 13 from junction panel 14, hoop component 1 is then enclosed on needs
The outside of the discharge pipeline 3 of mending-leakage, upper anchor ear 12 and lower anchor ear 13 embrace discharge pipeline 3 from the both sides of discharge pipeline 3 respectively, insert mending-leakage
Part 2 so that lower anchor ear 13 loads in neck 202, that is, leak repairing part 2 be located at need mending-leakage discharge pipeline 3 and hoop component 1 it
Between, along the position of lower anchor ear 13 adjustment leak repairing part 2 so that the alignment of mending-leakage mouth 201 on the main part 21 of leak repairing part 2 needs mending-leakage
Discharge pipeline 3 leak 301 at, then the free end of upper anchor ear 12 and the free end of lower anchor ear 13 are connected simultaneously with junction panel 14
Locking.Then the size of leak 301 is directed to, selects different modes to carry out mending-leakage, if the size of leak 301 is less than mending-leakage mouth
201 size, then mending-leakage material is filled at mending-leakage mouth 201, clamping screw 23 is tightened against on mending-leakage mouth 201, so as to block
Leak 301.If the size of leak 301 is more than or equal to the size of mending-leakage mouth 201, it is laterally inserted into more than leak 301
Sheet metal so that sheet metal is located between discharge pipeline 3 and the main part 21 of leak repairing part 2, and clamping screw 23 then is inserted into mending-leakage
Mouthfuls 201 simultaneously withstand the sheet metal for mending-leakage and tighten the clamping screw 23, so as to stop a leak 301.
Discharge pipeline leakage compensating device of the present invention, mending-leakage directly is carried out in the outside of discharge pipeline 3, can be entered in the case where not stopping production
Row mending-leakage, the continuity of production is ensure that, and craft leakage mending method simply easily operates, mending-leakage efficiency high, and leakage compensating device is solid,
Mending-leakage effect is good.
In one embodiment of the invention, the quantity of the upper anchor ear 12 and the lower anchor ear 13 is two, the upper anchor ear
12 and the lower anchor ear 13 respectively be located at the bolt pin 11 both sides.Such structure can be from the both sides up and down of discharge pipeline 3
Discharge pipeline 3 is embraced, structure is more reliable and more stable, and only needs two upper anchor ears 12 and two lower anchor ears 13 to can be achieved, and uses
Material is saved very much, can reduce the cost of mending-leakage.
Two lower anchor ears 13 are more stable positioned at two upper outsides of anchor ear 12, structure respectively.
The distance between two lower anchor ears 13 are 160mm.The distance between anchor ear 12 is 70mm on two.The upper anchor ear
12 is identical with the length of the lower anchor ear 13, length=discharge pipeline overall diameter * 3.14/2+200, unit mm.The leak repairing part 2
On the distance between neck 202 distance is corresponding between two lower anchor ears 13, be 160mm, in the embodiment, leak repairing part 2
The thickness of main part 21 be 10mm.It is so designed that the main part 21 of the distance between two lower anchor ears 13 and leak repairing part 2
Thickness so that during mending-leakage, clamping screw 23 can offset reaction force caused by mending-leakage material, and compress mending-leakage material
Material, plays optimal mending-leakage effect.But this is not limited to, the spacing of the above is set and thickness setting can also be other sizes.
In the present embodiment, one end of the upper anchor ear 12 is welded with pipe 121, is welded with one end connection spiral shell of pipe 121
Latching 11；One end of the upper anchor ear 13 is also welded with pipe 121, is welded with one end connecting bolt pin 11 of pipe 121.Assembling
When, as long as bolt pin 11 is passed through into pipe 121, you can the connection of anchor ear 12 or lower anchor ear 13 and bolt pin 11 in realization.Enter one
Step ground, the hoop component 1 also include spacer 15, and the spacer 15 is sheathed on the outside of bolt pin 11, and on two
Between anchor ear 12.Spacer 15 is set to play a part of positioning so that the distance between two upper anchor ears 12 are 70mm, two
The distance between lower anchor ear 13 is 160mm.In addition, the both ends of bolt pin 11 are also set with pad 16, and in bolt pin 11
Tail end installs nut 17.During installation, as long as bolt pin 11 sequentially passes through pad 16, the pipe 121 of the one end of lower anchor ear 13, upper anchor ear
Pipe 121, spacer 15, the pipe 121 of the one end of anchor ear 12, the pipe of another lower one end of anchor ear 13 on another of 12 one end
121, another pad 16, last locking nut 17, install very convenient.
The junction panel 14 is provided with several through holes 141, and the upper anchor ear 12 and lower anchor ear 13 are each passed through the through hole
141 and sealed by nut.The structure can be realized removable between anchor ear 12 or lower anchor ear 13 and junction panel 14 well
Connection is unloaded, simple in construction, installation and dismounting are all very convenient.
The main part 21 of the leak repairing part 2 is arc, is adapted with the profile of discharge pipeline 3, and can be closely attached on needs to mend
The outer wall of the discharge pipeline 3 of leakage.The main part 21 and fixture block 22 of leak repairing part 2 are made of steel.It refer to shown in Fig. 7, this reality
Apply in example, every group of fixture block 22 includes 6 pieces of fixture blocks 22, and two fixture blocks 22 are a pair, that is, every group of fixture block 22 includes three pairs, each pair
Two fixture blocks 22 between form the neck 202.
The main part 21 is provided with a through hole 210, on the main part 21 to should through hole 210 be welded with a nut
211, the endoporus of the nut 211 is connected with the through hole 141 so as to form the mending-leakage mouth 201, the clamping screw 23 and the spiral shell
Mother 211 coordinates.Welded nut 211 forms mending-leakage mouth 201 on main part 21, and such structure is advantageously in inserting mending-leakage material
Material, improve the efficiency of mending-leakage.Also, nut is general standard component, nut 211 is coordinated with clamping screw 23 by screw thread
Clamping screw 23 is tightened, used constructed value is cheap, and very useful.The aperture of the through hole 141 is 22mm, the spiral shell
The aperture of the endoporus of mother 211 is 20mm.It is less than 20mm leak for size, then mending-leakage material is inserted at the endoporus of nut 211
Material, and be more than or equal to 20mm leak for size, then sheet metal or the mending-leakage material at hard bottom are laterally inserted into, afterwards from spiral shell
Clamping screw 23 is inserted at female endoporus and is tightened, until completing mending-leakage.Through overtesting, the mending-leakage mouth 201 in the present embodiment aperture
Maximum can block 50mm leak, and effect is very good.
The clamping screw 23 is made of stainless steel, is not easy to be corroded.
Although the present invention is disclosed as above with preferred embodiment, it is not for limiting the present invention, any this area
Technical staff without departing from the spirit and scope of the present invention, may be by the methods and technical content of the disclosure above to this hair
Bright technical scheme makes possible variation and modification, therefore, every content without departing from technical solution of the present invention, according to the present invention
Any simple modifications, equivalents, and modifications made to above example of technical spirit, belong to technical solution of the present invention
Protection domain.
Claims (9)
- A kind of 1. discharge pipeline leakage compensating device, it is characterised in that the mending-leakage being used cooperatively including hoop component and with hoop component Part；The hoop component includes bolt pin, at least two upper anchor ear, at least two lower anchor ears and junction panel, the upper anchor ear One end connect the bolt pin, the other end is detachably connected the junction panel, and one end of the lower anchor ear connects the bolt Pin, the other end are detachably connected the junction panel, and the bolt pin, upper anchor ear, lower anchor ear and junction panel form ring-type knot together Structure；The leak repairing part includes main part, clamping screw and at least two groups of fixture blocks on main part, every group of equal shape of fixture block Into neck, the neck is used to be used cooperatively with the lower anchor ear, and the main part is provided with mending-leakage mouth, the mending-leakage mouth and lock Tight bolt coordinates.
- 2. discharge pipeline leakage compensating device according to claim 1, it is characterised in that the number of the upper anchor ear and the lower anchor ear Amount is two, and the upper anchor ear and the lower anchor ear are respectively positioned at the both sides of the bolt pin.
- 3. discharge pipeline leakage compensating device according to claim 2, it is characterised in that two lower anchor ears are respectively positioned at two upper armful Hoop outside.
- 4. discharge pipeline leakage compensating device according to claim 3, it is characterised in that the distance between two lower anchor ears are 160mm。
- 5. discharge pipeline leakage compensating device according to claim 1, it is characterised in that be also sheathed on including spacer, the spacer On the outside of the bolt pin, and between lower anchor ear and upper anchor ear, and between upper anchor ear and upper anchor ear.
- 6. discharge pipeline leakage compensating device according to claim 1, it is characterised in that the junction panel is provided with several through holes, The upper anchor ear and lower anchor ear are each passed through the through hole and sealed by nut.
- 7. discharge pipeline leakage compensating device according to claim 1, it is characterised in that the main part of the leak repairing part is arc Plate.
- 8. discharge pipeline leakage compensating device according to claim 1, it is characterised in that the main part is provided with a through hole, institute State on main part to should through hole be welded with a nut, the endoporus of the nut connects with the through hole, forms the mending-leakage mouth, described Clamping screw coordinates with the nut.
- 9. discharge pipeline leakage compensating device according to claim 8, it is characterised in that the aperture of the through hole is 22mm, described The aperture of the endoporus of nut is 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710930331.9A CN107489853A (en) | 2017-10-09 | 2017-10-09 | Discharge pipeline leakage compensating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710930331.9A CN107489853A (en) | 2017-10-09 | 2017-10-09 | Discharge pipeline leakage compensating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107489853A true CN107489853A (en) | 2017-12-19 |
Family
ID=60654049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710930331.9A Pending CN107489853A (en) | 2017-10-09 | 2017-10-09 | Discharge pipeline leakage compensating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107489853A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2134578Y (en) * | 1992-06-15 | 1993-05-26 | 李京苑 | Leak plug pitch hoop |
| CN1570455A (en) * | 2004-05-09 | 2005-01-26 | 葛文宇 | Binding type pipe leakage stopping and fast repair member |
| CN201149146Y (en) * | 2008-01-11 | 2008-11-12 | 邯郸钢铁股份有限公司 | Pressured pipe plugging utensil |
| CN202182290U (en) * | 2011-08-16 | 2012-04-04 | 四川四通欧美环境工程有限公司 | Sealing device for seam in wall of easily-detachable pipe |
| CN102650353A (en) * | 2011-02-25 | 2012-08-29 | 朱易亨 | Tuning-fork-shaped support frame pipe hoop pipe fitting |
| CN203477750U (en) * | 2013-08-02 | 2014-03-12 | 中国石油化工股份有限公司 | Plugging device for oil stealing point in oil transportation pipeline |
| CN105042273A (en) * | 2015-07-09 | 2015-11-11 | 中国石油天然气集团公司 | Pipeline maintenance and first-aid repair pipe clamp |
| CN106594451A (en) * | 2017-02-07 | 2017-04-26 | 蓝色海洋（天津）工程技术有限公司 | Pipe pressure leakage blockage device and leakage blockage method |
| CN207514485U (en) * | 2017-10-09 | 2018-06-19 | 中国水利水电第十二工程局有限公司 | Sludge pipe trapping device |
-
2017
- 2017-10-09 CN CN201710930331.9A patent/CN107489853A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2134578Y (en) * | 1992-06-15 | 1993-05-26 | 李京苑 | Leak plug pitch hoop |
| CN1570455A (en) * | 2004-05-09 | 2005-01-26 | 葛文宇 | Binding type pipe leakage stopping and fast repair member |
| CN201149146Y (en) * | 2008-01-11 | 2008-11-12 | 邯郸钢铁股份有限公司 | Pressured pipe plugging utensil |
| CN102650353A (en) * | 2011-02-25 | 2012-08-29 | 朱易亨 | Tuning-fork-shaped support frame pipe hoop pipe fitting |
| CN202182290U (en) * | 2011-08-16 | 2012-04-04 | 四川四通欧美环境工程有限公司 | Sealing device for seam in wall of easily-detachable pipe |
| CN203477750U (en) * | 2013-08-02 | 2014-03-12 | 中国石油化工股份有限公司 | Plugging device for oil stealing point in oil transportation pipeline |
| CN105042273A (en) * | 2015-07-09 | 2015-11-11 | 中国石油天然气集团公司 | Pipeline maintenance and first-aid repair pipe clamp |
| CN106594451A (en) * | 2017-02-07 | 2017-04-26 | 蓝色海洋（天津）工程技术有限公司 | Pipe pressure leakage blockage device and leakage blockage method |
| CN207514485U (en) * | 2017-10-09 | 2018-06-19 | 中国水利水电第十二工程局有限公司 | Sludge pipe trapping device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20171219 |