CN206305630U - Gathering line repair outfit - Google Patents
Gathering line repair outfit Download PDFInfo
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- CN206305630U CN206305630U CN201621351463.3U CN201621351463U CN206305630U CN 206305630 U CN206305630 U CN 206305630U CN 201621351463 U CN201621351463 U CN 201621351463U CN 206305630 U CN206305630 U CN 206305630U
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- gathering line
- main body
- repair outfit
- arc surface
- nut
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Abstract
The utility model discloses a kind of gathering line repair outfit, belong to oil extraction in oil field field of mechanical technique.The gathering line repair outfit includes：The main body of the rubber sheet gasket, the sheet metal of circular arc and the arc surface with indent that are set gradually from inside to outside from the outer surface of gathering line；Main body is welded to connect along the two ends of arc surface circumferencial direction with gathering line, and the axis of the arc surface of main body and the axis of gathering line are vertical；The axis of the sheet metal of circular arc and the diameter parallel of gathering line；Through hole is provided with main body, nut is fixed with the surface relative with arc surface of main body, and nut is coaxial with through hole；Gathering line repair outfit also includes：The bolt being adapted with nut, bolt is used to be offseted with sheet metal through nut and through hole, and pressure is applied to rubber sheet gasket.The gathering line repair outfit simple structure, operation are easy, can realize to the Rapid-Repair at gathering line leak position, and repair efficiency is good.
Description
Technical field
The utility model is related to oil extraction in oil field field of mechanical technique, more particularly to a kind of gathering line repair outfit.
Background technology
At present, oil field is towards digitlization, intelligent direction development, the original produced to each oil well of each block
Oil carries out centralized and unified conveying.Gathering line is the important component of Crude Oil Transportation.In actual production process, due to corrosion
Or human factor can cause gathering line that perforation leakage occurs, and so as to cause crude oil leakage, influence the normal conveying of crude oil, because
This is, it is necessary to the gathering line to leaking is repaired.
Existing gathering line method for repairing and mending is：Stop well stopping transportation first, and pressure release emptying, Ran Houtong are carried out to gathering line
The method of welding is crossed to being repaired at the leakage of gathering line.
During the utility model is realized, the design people has found at least there is problems with the prior art：It is existing
The requirement of gathering line method for repairing and mending welding quality it is high, repairing speed is slow, causes gathering line emptying time long, welding process
In spark readily access the flammable liquids such as crude oil and cause danger.
Utility model content
In order to solve above-mentioned technical problem, the utility model offer is a kind of can to carry out Rapid-Repair to gathering line
Gathering line repair outfit and method for repairing and mending.
Specifically, including following technical scheme：
In a first aspect, the utility model embodiment provides a kind of gathering line repair outfit, including：From the outer of gathering line
The main body of rubber sheet gasket, the sheet metal of circular arc and the arc surface with indent that surface sets gradually from inside to outside；
The main body is welded to connect along the two ends of arc surface circumferencial direction with gathering line, and the arc surface of the main body
Axis is vertical with the axis of the gathering line；
The diameter parallel of the axis of the sheet metal of the circular arc and the gathering line；
Through hole is provided with the main body, spiral shell is fixed with the surface relative with the arc surface of the main body
Cap, and the nut is coaxial with the through hole；
The gathering line repair outfit also includes：The bolt being adapted with the nut, the bolt is used for through institute
State nut and the through hole to be offseted with the sheet metal, pressure is applied to the rubber sheet gasket.
Alternatively, the surface relative with the arc surface of the main body is also arc surface.
Alternatively, the corresponding central angle of the arc surface of the main body is 20 °~60 °.
Alternatively, the corresponding central angle of the arc surface of the main body is 30 °.
Alternatively, the externally threaded diameter of the internal thread of the nut and the bolt is 14 millimeters.
Alternatively, the cuboid for being shaped as 5 millimeters of thickness long 100 millimeters, wide 60 millimeters of the rubber sheet gasket.
Alternatively, the material of the rubber sheet gasket is oil resistant rubber.
Second aspect, the utility model embodiment provides the collection described in a kind of utilization the utility model embodiment first aspect
The gathering line method for repairing and mending of oil pipeline repair outfit, comprises the following steps：
The position that the gathering line is leaked is blocked using stopper；
At position two that the main body is leaked along the two ends of the circumferencial direction of arc surface with the gathering line
Weld side；
The rubber sheet gasket is attached to the gathering line by the space between the main body and the gathering line
At the position for leaking；
The sheet metal is placed on the outside of the rubber sheet gasket；
The sheet metal is withstood after the bolt to be passed through the through hole on the nut and the main body, it is described by tightening
Bolt applies pressure to the rubber sheet gasket.
The beneficial effect of the technical scheme that the utility model embodiment is provided：
When the gathering line repair outfit provided using the utility model embodiment is repaired to gathering line, first with
Stopper is blocked to the position that gathering line is leaked, afterwards, in the repair outfit that the utility model embodiment is provided
Main body welded along two ends and the gathering line of arc surface circumferencial direction, afterwards by rubber sheet gasket between main body and gathering line
Space in be attached at the position of gathering line leakage, then sheet metal is placed on the outside of rubber sheet gasket, then by bolt according to
Sheet metal is withstood after the secondary through hole through on nut and main body, by constantly tightening bolt, pressure, rubber is applied to rubber sheet gasket
Pad under pressure, is on the one hand tightly docked with gathering line surface, and effectively envelope on the other hand can be formed to leakage position
It is stifled.
It can be seen that, gathering line repair outfit simple structure, the operation that the utility model embodiment is provided easily, can be realized
To the Rapid-Repair at gathering line leak position, repairing can be completed in the case where not being vented.
The gathering line repair outfit that the utility model embodiment is provided is particularly suitable for the oil collecting pipe of the cold transferring technology of crude oil
Repairing when line is leaked.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
The decomposition texture schematic diagram of the gathering line repair outfit that Fig. 1 is provided for the utility model embodiment；
Fig. 2 illustrates for the gathering line repair outfit that the utility model embodiment is provided with the position relationship of gathering line
Figure；
Rubber sheet gasket and sheet metal and oil collecting pipe in the gathering line repair outfit that Fig. 3 is provided for the utility model embodiment
The position relationship schematic diagram of line.
Reference is represented respectively in figure：
1- main bodys；
2- nuts；
3- bolts；
4- sheet metals；
5- rubber sheet gaskets；
6- gathering lines.
Specific embodiment
To make the technical solution of the utility model and advantage clearer, the utility model is implemented below in conjunction with accompanying drawing
Mode is described in further detail.Unless otherwise defined, all technical terms used by the utility model embodiment are respectively provided with
The identical implication being generally understood that with those skilled in the art.
In a first aspect, the utility model embodiment provides a kind of gathering line repair outfit, referring to Fig. 1 and combination Fig. 2, figure
3, the gathering line repair outfit includes：From the rubber sheet gasket 5, circular arc that the outer surface of gathering line 6 sets gradually from inside to outside
The sheet metal 4 of shape and the main body 1 of the arc surface with indent.
Main body 1 is welded to connect along the two ends of arc surface circumferencial direction with gathering line 6, and the arc surface of main body 1 axis
Axis with gathering line 6 is vertical.
The axis of the sheet metal 4 of circular arc and the diameter parallel of gathering line 6.
Through hole is provided with main body 1, nut 2, and nut are fixed with the surface relative with arc surface of main body 1
2 is coaxial with through hole.
Gathering line repair outfit also includes：The bolt 3 being adapted with nut 2, bolt 3 is used for through nut 2 and through hole
Offseted with sheet metal 4, pressure is applied to rubber sheet gasket 5.
In the gathering line repair outfit that the utility model embodiment is provided, due to the axis and collection of the arc surface of main body 1
The axis of oil pipeline 6 is vertical, therefore, by main body 1 along the two ends of arc surface circumferencial direction (namely along the two of arc surface radial direction
End) with the welding of the outer surface of gathering line 6 after, there is sky between the arc surface of the indent of main body 1 and the outer surface of gathering line 6
Gap, and the diameter parallel of the axis of the sheet metal 4 of circular arc and gathering line 6, then sheet metal 4 can be with the tight patch of gathering line 6
Close.
The utility model embodiment provide repair outfit when in use, first with stopper (such as stopper) to oil collecting pipe
The position that line 6 is leaked is blocked, and afterwards, main body 1 is welded along the two ends of arc surface circumferencial direction with gathering line 6,
It is attached at the position that gathering line 6 is leaked in the space by rubber sheet gasket 5 between main body 1 and gathering line 6 afterwards, then will
Sheet metal 4 is placed on the outside of rubber sheet gasket 5, afterwards, bolt 3 is passed through and is fixed on the nut 2 and main body 1 in the outside of main body 1
Through hole after withstand sheet metal 4, by constantly tighten bolt 3 to rubber sheet gasket 5 apply pressure, under the effect of the pressure, due to
Rubber sheet gasket 5 has elasticity, therefore under the effect of the pressure, the one side of rubber sheet gasket 5 can be embedded into the leakage of gathering line 6
In gap between hole and stopper, effective closure is formed to leak, on the other hand can closely be pasted with gathering line 6
Close.
Gathering line repair outfit simple structure, the operation that the utility model embodiment is provided easily, can be realized to collection
Rapid-Repair at the leak position of oil pipeline 6, can complete repairing in the case where not being vented.Meanwhile, applied by screwing for bolt 3
Plus-pressure so that stress is concentrated, pressure is big, rubber sheet gasket 5 is tightly fitted with gathering line 6, it is ensured that repair efficiency.
The gathering line repair outfit that the utility model embodiment is provided is particularly suitable for the oil collecting pipe of the cold transferring technology of crude oil
Repairing when line is leaked.
It will be appreciated by persons skilled in the art that because the axis of the arc surface of main body 1 is with the axis of gathering line 6
It is vertically disposed, therefore magnitude relationship between the internal diameter of main body 1 and the external diameter of gathering line 6 does not have considered critical, as long as energy
Make to form certain space between main body 1 and gathering line 6, be easy to the placement of rubber sheet gasket 5 and sheet metal 4.And circular arc
The internal diameter of the sheet metal 4 of shape should be engaged with the external diameter of gathering line 6, so that sheet metal 4 can closely be pasted with gathering line 6
Close.
The role of sheet metal 4 is easy for bolt 3 and applies pressure to rubber sheet gasket 5, while avoiding rubber sheet gasket 5 from being subject to
Destruction, therefore, the size of sheet metal 4 and rubber sheet gasket 5 does not have considered critical, and sheet metal 4 can be bigger than rubber sheet gasket 5,
Can also be smaller than rubber sheet gasket 5, but the cross section of the bar portion of bolt 3 should be more than.
When in use, nut 2 (namely the through hole in main body 1) can be directed at the leak holes on gathering line 6, so as to energy
To the more preferable closure of leak holes.
Further, in the utility model embodiment, if main body 1 have an arc surface, main body 1 and circular arc
The relative surface in face (i.e. the surface of hold-doun nut 2) can be plane, or arc surface.In a kind of optional implementation method
In, part can be intercepted from steel pipe as main body 1, it is also possible to which steel plate bending is obtained into main body 1.
The corresponding central angle of arc surface of main body 1 can be 20 °~60 °, such as 20 °, 30 °, 40 °, 50 °, 60 ° etc., excellent
Select 30 °.
The screw thread of nut 2 and bolt 3 can be right-handed thread, or left-hand thread screw thread, it is however noted that, spiral shell
The screw thread of cap 2 and bolt 3 should be engaged, that is, be all right-handed thread, or be all left-hand thread screw thread.
The external thread diameter of internal thread and bolt 3 for nut 2, the utility model embodiment does not do particular determination, this
Art personnel can be selected according to actual needs, for example, can be 14 millimeters.The diameter of the through hole in main body 1 should
Size according to bolt 3 determines, so that bolt 3 can pass through.
To the shape and specific size of rubber sheet gasket 5 also without considered critical, ability in the utility model embodiment
Field technique personnel determine according to actual needs, for example, can be cuboid long 100 millimeters, wide 60 millimeters, thick 5 millimeters
Shape.
Further, in the utility model embodiment, the material of rubber sheet gasket 5 is preferably oil resistant rubber, the material of main body 1
Preferably 45# steel alloys, sheet metal 4 is preferably iron plate.
Second aspect, the utility model embodiment provides a kind of oil collecting pipe of utilization the utility model embodiment first aspect
The gathering line method for repairing and mending of line repair outfit, the gathering line method for repairing and mending is comprised the following steps：
Step 101, is blocked using stopper to the position that gathering line 6 is leaked；
Step 102, at the position that the two ends of the circumferencial direction of the arc surface of main body 1 and gathering line 6 are leaked
Weld both sides；
Step 103, is attached to rubber sheet gasket 5 gathering line 6 and occurs by the space between main body 1 and gathering line 6
At the position of leakage；
Step 104, sheet metal 4 is placed on the outside of rubber sheet gasket 5；
Step 105, withstands sheet metal 4, by tightening 3 pairs, bolt after bolt 3 to be passed through the through hole on nut 2 and main body 1
Rubber sheet gasket 5 applies pressure.
Wherein, in step 101, the stopper for being blocked to leak position is specifically as follows stopper.Art technology
Personnel, it is understood that stopper surface should as far as possible with the flush of gathering line, in order to the utility model implement
The installation of the repair outfit of example.
To sum up, the utility model embodiment provides a kind of simple structure, operates easy gathering line repair outfit, adopts
Can be realized to the Rapid-Repair at gathering line leak position with the repair outfit, can complete to repair in the case where not being vented
Mend, and repair outfit can be brought into close contact with gathering line, and repair efficiency is good.
The above is for only for ease of it will be understood by those skilled in the art that the technical solution of the utility model, is not used to
Limitation the utility model.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (7)
1. a kind of gathering line repair outfit, it is characterised in that including：Set gradually from inside to outside from the outer surface of gathering line
Rubber sheet gasket (5), the sheet metal (4) of circular arc and the arc surface with indent main body (1)；
The main body (1) is welded to connect along the two ends of arc surface circumferencial direction with gathering line, and the main body (1) arc surface
Axis it is vertical with the axis of the gathering line；
The axis of the sheet metal (4) of the circular arc and the diameter parallel of the gathering line；
Through hole is provided with the main body (1), spiral shell is fixed with the surface relative with the arc surface of the main body (1)
Cap (2), and the nut (2) is coaxial with the through hole；
The gathering line repair outfit also includes：The bolt (3) being adapted with the nut (2), the bolt (3) is for wearing
Cross the nut (2) and the through hole to be offseted with the sheet metal (4), pressure is applied to the rubber sheet gasket (5).
2. gathering line repair outfit according to claim 1, it is characterised in that the main body (1) with the circular arc
The relative surface in face is also arc surface.
3. gathering line repair outfit according to claim 1 and 2, it is characterised in that the arc surface pair of the main body (1)
The central angle answered is 20 °~60 °.
4. gathering line repair outfit according to claim 3, it is characterised in that the arc surface correspondence of the main body (1)
Central angle be 30 °.
5. gathering line repair outfit according to claim 1, it is characterised in that the internal thread of the nut (2) and institute
The externally threaded diameter for stating bolt (3) is 14 millimeters.
6. gathering line repair outfit according to claim 1, it is characterised in that rubber sheet gasket (5) are shaped as
Cuboid long 100 millimeters, wide 60 millimeters, thick 5 millimeters.
7. the gathering line repair outfit according to claim 1 or 6, it is characterised in that the material of the rubber sheet gasket (5)
It is oil resistant rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621351463.3U CN206305630U (en) | 2016-12-10 | 2016-12-10 | Gathering line repair outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621351463.3U CN206305630U (en) | 2016-12-10 | 2016-12-10 | Gathering line repair outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206305630U true CN206305630U (en) | 2017-07-07 |
Family
ID=59250158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621351463.3U Active CN206305630U (en) | 2016-12-10 | 2016-12-10 | Gathering line repair outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206305630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608127A (en) * | 2016-12-10 | 2018-10-02 | 中国石油天然气股份有限公司 | Gathering line repair outfit and method for repairing and mending |
-
2016
- 2016-12-10 CN CN201621351463.3U patent/CN206305630U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608127A (en) * | 2016-12-10 | 2018-10-02 | 中国石油天然气股份有限公司 | Gathering line repair outfit and method for repairing and mending |
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