CN206988686U - Oil pipeline Rapid leakage repairing device with pressure - Google Patents
Oil pipeline Rapid leakage repairing device with pressure Download PDFInfo
- Publication number
- CN206988686U CN206988686U CN201720916916.0U CN201720916916U CN206988686U CN 206988686 U CN206988686 U CN 206988686U CN 201720916916 U CN201720916916 U CN 201720916916U CN 206988686 U CN206988686 U CN 206988686U
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- support
- main body
- bolt
- pressing plate
- oil pipeline
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Abstract
The utility model provides a kind of oil pipeline Rapid leakage repairing device with pressure, belongs to oilfield.It solves the problems, such as that existing speed leakage repair device can not carry out mending-leakage to big leak source.This oil pipeline Rapid leakage repairing device with pressure includes U bolt, vertical be provided with stretches out bolt in the support and pedestal upper end for the shape of falling Qian in bolt, support both sides are respectively and fixedly provided with connecting plate, bolt both ends are detachably fixed with two connecting plates respectively, flexible sealing gasket is provided with support, sealing gasket includes circular arc main body, with main body face and forming the clamp port for clamping pipe between the two in the middle part of bolt, main body both ends extend to outside support and form block connecting portion, the slot to match with bracket end is opened up on the upside of two connecting portions, insert respectively in two slots at support both ends；Circular arc pressing plate is cased with outside main body, pressing plate inwall is with body outer wall closely against the spring mutually fixed with support and pressing plate respectively provided with both ends in support.This leakage compensating device has the advantages of increasing mending-leakage area.
Description
Technical field
The utility model belongs to oilfield, is related to a kind of leakage repairing device for pipe line, and particularly a kind of oil pipeline with pressure is fast
Fast leakage compensating device.
Background technology
Pipeline is the most basic unit of oilfield trandfer fluid.Continuous burn into due to pumped (conveying) medium in pipeline rushes
Brush, temperature, pressure, vibration, seasonal variations or other factors influence, and seal failure inevitably occurs on some positions
The problem of, pressure medium leaks therewith, such as handles not in time, the degree of seal failure will expand, and leakage flow can be into multiplication
Add.
For it is above-mentioned the problem of, people have been presented for solution, a kind of pipeline with pressure as disclosed in Chinese patent storehouse
Quick-speed leakage repair device【Application number：201620295348.2；Authorization Notice No.：CN 205534820 U】, including end socket, steel pipe, spiral shell
Mother, connecting plate, U-bolt and sealing strip, end socket are welded to connect with steel pipe top, and sealing strip is coated on steel pipe bottom, connecting plate
Steel pipe both sides are welded on, through hole is respectively provided with two side connecting plates, U-bolt is wound on pipeline to be mended, and U-bolt passes through connecting plate
On through hole and fastened by nut and connecting plate, realize the sealing of steel pipe and pipeline to be mended.
Above-mentioned speed leakage repair device is to wrap up pipe leakage point by end socket to realize mending-leakage purpose, is had easy to use excellent
Point.But the speed leakage repair device still has a problem that：End socket in bulk, its wrap up area it is smaller, cause the speed leakage repair device be difficult to compared with
Big leak source carries out mending-leakage.
Utility model content
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that a kind of oil pipeline with pressure is fast
Fast leakage compensating device, the technical problem of solution are how to increase mending-leakage area.
The purpose of this utility model can be realized by following technical proposal：Oil pipeline Rapid leakage repairing device with pressure, bag
The bolt to take the shape of the letter U is included, vertical be provided with stretches out bolt in the support for the shape of falling Qian and the upper end of support in bolt, and the both sides of support are solid
Surely there is connecting plate, the both ends of bolt are detachably fixed with two connecting plates respectively, it is characterised in that being provided with described support has
The sealing gasket of elasticity, sealing gasket include the main body in circular arc, and the middle part of bolt and main body face and being formed between the two is used for
The clamp port of clamping pipe, the both ends of described main body extend to outside support to be formed in block connecting portion, the company described in two
The upside of socket part opens up the slot to match with the end of support, and the both ends of support are inserted in two slots respectively；It is described
Main body outside be cased with pressing plate in circular arc, pressing plate is made up of rigid material and its inwall and the outer wall of main body are closely against institute
Spring also is provided with vertically in the support stated, the both ends of spring are mutually fixed with support and pressing plate respectively.
In use, pipeline is located in bolt and clamped mouth clamps, now, main body inner wall and bolt inwall are and pipeline
Outer wall be on the inside of main body closely against, pipe leakage point and wrapped up by main body, to realize mending-leakage.
By setting the main body in circular arc, to increase the contact area of sealing gasket and pipeline, the present apparatus is set to be applied to more
Big leak source, so as to effectively improve mending-leakage area；Simultaneously as the increase of contact area, can cause between main body and pipeline
Frictional force increase, enables main body more closely to abut in the outside of pipeline, to improve mending-leakage effect.
Secondly, under the action of the spring, pressing plate has the trend moved to main direction, to extrude main body, makes itself and pipeline
Outer wall be more closely contacted, further to strengthen mending-leakage effect.
In above-mentioned oil pipeline Rapid leakage repairing device with pressure, two leads also are provided with vertically in described support,
And two lead be fixedly connected with respectively with support and pressing plate, the both ends of described spring are respectively fitted over outside two leads.
In the presence of lead, stretching motion is done to spring and plays preferable guide effect, to improve the essence of spring movement
Parasexuality, so as to improve the job stability of the present apparatus.
In above-mentioned oil pipeline Rapid leakage repairing device with pressure, offered on the lateral wall of two above-mentioned leads with
The thread segment that spring shape matches, the both ends of described spring are respectively cooperating with being buckled in corresponding thread segment, and the two of spring
End is mutually fixed with two leads respectively by way of welding.
Using above-mentioned design, stability that reinforcement spring, support connect with pressing plate three, to improve the work of the present apparatus
Stability.
In above-mentioned oil pipeline Rapid leakage repairing device with pressure, multiple conquassation are offered on the outer wall of described main body
Hole, conquassation hole be blind hole and with pressing plate face.
In the presence of conquassation hole, make main body under the extruding of pressing plate can it is quick and it is larger range of deform upon, make
Main body is more closely contacted with pipeline, to improve mending-leakage effect.
In above-mentioned oil pipeline Rapid leakage repairing device with pressure, described conquassation hole is tapered and its aperture is gradual downwards
Reduce.
In above-mentioned oil pipeline Rapid leakage repairing device with pressure, slip-resistant texture is formed with the madial wall of described pressing plate.
Compared with prior art, this oil pipeline Rapid leakage repairing device with pressure has advantages below：
1st, by setting the main body in circular arc, to increase the contact area of sealing gasket and pipeline, it is applied to the present apparatus
Bigger leak source, so as to effectively improve mending-leakage area；Simultaneously as the increase of contact area, can cause between main body and pipeline
Frictional force increase, main body is more closely abutted in the outside of pipeline, to improve mending-leakage effect.
2nd, under the action of the spring, pressing plate has the trend moved to main direction, to extrude main body, makes it outer with pipeline
Wall is more closely contacted, further to strengthen mending-leakage effect.
Brief description of the drawings
Fig. 1 is the structural representation of this oil pipeline Rapid leakage repairing device with pressure.
Fig. 2 is the mplifying structure schematic diagram at A in Fig. 1.
Fig. 3 is the structural representation of sealing gasket.
In figure, 1, bolt；2nd, support；3rd, sealing gasket；3a, main body；3a1, conquassation hole；3b, connecting portion；3b1, slot；4、
Pressing plate；5th, spring；6th, lead；7th, connecting plate；8th, nut；9th, pipeline.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in figure 1, this oil pipeline Rapid leakage repairing device with pressure is by bolt 1, support 2, sealing gasket 3, pressing plate 4, spring
5th, lead 6 etc. forms.Wherein, pressing plate 4 is made up of rigid material, and rigid material can be engineering plastics, stainless steel etc..At this
In embodiment, preferably pressing plate 4 is made up of stainless steel material.
Specifically, bolt 1 takes the shape of the letter U；Support 2 is in the shape of falling Qian, and support 2 is vertically arranged in bolt 1, and the support 2
Bolt 1 is stretched out in upper end.The both sides of support 2 are equipped with flat connecting plate 7, and two connecting plates 7 are horizontally disposed, and
Two connecting plates 7 are fixed by way of welding with the phase of support 2.The two connecting plates 7 both ends face with bolt 1, and bolt 1 respectively
Both ends be detachably fixed respectively with two connecting plates 7.In the present embodiment, running through on two connecting plates 7 has mounting hole, bolt 1
Both ends be each passed through two mounting holes.Two nuts 8 are bolted with the same end of bolt 1, and connecting plate 7 is clamped in two nuts
Between 8, so as to realize purpose that bolt 1 and connecting plate 7 are detachably fixed.
As shown in Figure 1 to Figure 3, sealing gasket 3 is flexible, and it can be made up of rubber, plastic or other material.In the present embodiment
In, preferably sealing gasket 3 is made up of elastomeric material.As shown in figure 1, sealing gasket 3, in support 2, it is in circular arc that the sealing gasket 3, which includes,
The main body 3a of shape, the middle part of bolt 1 and main body 3a faces and forms the clamp port for clamping pipe 9 between the two.Main body 3a
Both ends extend to outside support 2 and formed in block connecting portion 3b, and connecting portion 3b and main body 3a is integral type structure.Two connect
Socket part 3b upside offers the slot 3b1 to match with the end of support 2, and the both ends of support 2 are inserted inserted embedded in two respectively
In groove 3b1.Further illustrate, glue (not shown) is also coated with slot 3b1 inwalls, to strengthen support 2 and sealing gasket 3
Connection.The downside of contiguous block is the circular arc to match with the lateral wall of pipeline 9.
Pressing plate 4 is in circular arc and being enclosed on outside main body 3a, and now, the inwall of pressing plate 4 and main body 3a outer wall closely against
Together.Spring 5 is provided with vertically in support 2, the both ends of spring 5 are fixed with support 2 and the phase of pressing plate 4 respectively.Specifically, support
Two leads 6 also are provided with vertically in 2, and two leads 6 are fixedly connected with support 2 and pressing plate 4 respectively, the both ends difference of spring 5
It is enclosed on outside two leads 6.It is preferred that two leads 6 are fixed with support 2 and the phase of pressing plate 4 respectively by way of welding.Two are oriented to
The thread segment to match with the shape of spring 5 is offered on the lateral wall of post 6, corresponding to the both ends of spring 5 are respectively cooperating with being buckled in
In thread segment, and the both ends of spring 5 are fixed with the phase of two lead 6 respectively by way of welding.
As depicted in figs. 1 and 2, offer multiple conquassation hole 3a1 on main body 3a outer wall, conquassation hole 3a1 be blind hole and with
The face of pressing plate 4.Conquassation hole 3a1 is tapered and its aperture is gradually reduced downwards.Slip-resistant texture is formed with the madial wall of pressing plate 4 (not
Diagram).
In use, pipeline 9 is located in bolt 1 and clamped mouth clamps, now, main body 3a inwalls and the inwall of bolt 1 are equal
Outer wall with pipeline 9 is closely against the leakage point of pipeline 9 is on the inside of main body 3a and wrapped up by main body 3a, to realize mending-leakage.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (6)
1. oil pipeline Rapid leakage repairing device with pressure, including the bolt to take the shape of the letter U, in bolt it is vertical be provided with the shape of falling Qian support and
Bolt is stretched out in the upper end of support, and the both sides of support are respectively and fixedly provided with connecting plate, and the both ends of bolt are detachably solid with two connecting plates respectively
It is fixed, it is characterised in that flexible sealing gasket to be provided with described support, sealing gasket includes the main body in circular arc, bolt
Middle part and main body face and form the clamp port for clamping pipe between the two, the both ends of described main body are to outside support
Extension is formed opens up the slot to match with the end of support in block connecting portion, the upside of the connecting portion described in two, and
Insert respectively in two slots at the both ends of support；The pressing plate in circular arc is cased with outside described main body, pressing plate is by rigid material system
Into and its inwall and the outer wall of main body closely against, it is also vertical in described support to be provided with spring, the both ends of spring respectively with branch
Frame is mutually fixed with pressing plate.
2. oil pipeline Rapid leakage repairing device with pressure according to claim 1, it is characterised in that also perpendicular in described support
Two leads directly are provided with, and two leads are fixedly connected with support and pressing plate respectively, the both ends of described spring are respectively fitted over two
Outside lead.
3. oil pipeline Rapid leakage repairing device with pressure according to claim 2, it is characterised in that two above-mentioned leads
The thread segment to match with spring shape is offered on lateral wall, the both ends of described spring are respectively cooperating with being buckled in corresponding spiral shell
In line section, and the both ends of spring are mutually fixed with two leads respectively by way of welding.
4. the oil pipeline Rapid leakage repairing device with pressure according to claim 1 or 2 or 3, it is characterised in that described main body
Outer wall on offer multiple conquassation holes, conquassation hole be blind hole and with pressing plate face.
5. oil pipeline Rapid leakage repairing device with pressure according to claim 4, it is characterised in that described conquassation hole is in cone
Shape and its aperture is gradually reduced downwards.
6. the oil pipeline Rapid leakage repairing device with pressure according to claim 1 or 2 or 3, it is characterised in that described pressing plate
Madial wall on be formed with slip-resistant texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916916.0U CN206988686U (en) | 2017-07-26 | 2017-07-26 | Oil pipeline Rapid leakage repairing device with pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916916.0U CN206988686U (en) | 2017-07-26 | 2017-07-26 | Oil pipeline Rapid leakage repairing device with pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206988686U true CN206988686U (en) | 2018-02-09 |
Family
ID=61417464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720916916.0U Expired - Fee Related CN206988686U (en) | 2017-07-26 | 2017-07-26 | Oil pipeline Rapid leakage repairing device with pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206988686U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819337A (en) * | 2020-06-18 | 2021-12-21 | 胡敏 | Emergency leakage-proof device for oil pipeline |
| CN114393370A (en) * | 2022-03-10 | 2022-04-26 | 齐鲁工业大学 | Corrosion welding repair device and repair method for petroleum or natural gas conveying steel pipeline |
| CN114458860A (en) * | 2022-02-18 | 2022-05-10 | 成都川越消防工程有限公司 | Leakage-proof structure of underground pipeline and installation method thereof |
-
2017
- 2017-07-26 CN CN201720916916.0U patent/CN206988686U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819337A (en) * | 2020-06-18 | 2021-12-21 | 胡敏 | Emergency leakage-proof device for oil pipeline |
| CN114458860A (en) * | 2022-02-18 | 2022-05-10 | 成都川越消防工程有限公司 | Leakage-proof structure of underground pipeline and installation method thereof |
| CN114458860B (en) * | 2022-02-18 | 2024-01-26 | 成都川越消防工程有限公司 | Underground pipeline anti-leakage structure and installation method thereof |
| CN114393370A (en) * | 2022-03-10 | 2022-04-26 | 齐鲁工业大学 | Corrosion welding repair device and repair method for petroleum or natural gas conveying steel pipeline |
| CN114393370B (en) * | 2022-03-10 | 2023-06-20 | 齐鲁工业大学 | Corrosion welding repair device and repair method for petroleum or natural gas conveying steel 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20180726 |