CN206637181U - Oil-gas pipeline leak source prosthetic device - Google Patents
Oil-gas pipeline leak source prosthetic device Download PDFInfo
- Publication number
- CN206637181U CN206637181U CN201720274646.8U CN201720274646U CN206637181U CN 206637181 U CN206637181 U CN 206637181U CN 201720274646 U CN201720274646 U CN 201720274646U CN 206637181 U CN206637181 U CN 206637181U
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- China
- Prior art keywords
- flange
- pipeline
- semicircle
- arc
- semicircle pipeline
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Abstract
The utility model belongs to pipeline rehabilitation device field, more particularly, to a kind of oil-gas pipeline leak source prosthetic device, it is characterized in that including hydraulic system, the reparation fastener being connected with this hydraulic system, repair the sealing gasket that fastener is wrapped in broken pipe periphery, set in this sealing gasket periphery and the semicircle pipeline I and semicircle pipeline II that are hinged, the hydraulic cylinder body support frame being arranged on semicircle pipeline I, one group of hydraulic cylinder, flange I, the flange II being arranged on semicircle pipeline II, one group of activity ratchet, one end is fixedly connected with flange I, and the other end passes through one group of arc latch of flange II, the fixation ratchet being arranged in each arc latch.The utility model can be compressed sealing gasket using hydraulic system and semicircle pipeline I and semicircle pipeline II, broken pipe leak source is closely sealed so as to realize, broken pipe leak source is safely and effectively repaired, the waste of resource after pipe leakage is reduced, avoids the pollution of ecological environment.
Description
Technical field
The utility model belongs to pipeline rehabilitation device field, more particularly, to a kind of oil-gas pipeline leak source prosthetic device.
Background technology
Once there is damaged leakage phenomenon in oil-gas pipeline, not only waste of resource, but also can pollute, and is had when serious
Very big potential safety hazard.Particularly underwater oil-gas pipeline, if leakage can pollute large mass of water, water quality is caused to destroy, when serious
A series of ecological environment problem can be triggered, come so being badly in need of a kind of simple and convenient Pipeline Leakage Point prosthetic device at present to breakage
Pipeline is safely and effectively repaired.
The content of the invention
The purpose of this utility model is to provide a kind of oil-gas pipeline leak source prosthetic device, and it can carry out letter to broken pipe
List is convenient and safely and effectively repairs, and reduces the waste of resource after pipe leakage, the pollution of ecological environment is avoided, for water
For lower oil-gas pipeline, water quality destruction is effectively avoided.
The purpose of this utility model is realized by following technical proposals：
Oil-gas pipeline leak source prosthetic device of the present utility model, it is characterised in that including hydraulic system, with this hydraulic system
The reparation fastener being connected,
Described hydraulic system includes hydraulic control device, the hydraulic supply line road being connected with this hydraulic control device, with
The distributary base that this hydraulic supply line road is connected, one group of hydraulic pressure subtube on this distributary base is set, it is total to be arranged on the hydraulic pressure
Check valve on pipeline,
Described reparation fastener be wrapped in broken pipe periphery sealing gasket, set this sealing gasket periphery and
The semicircle pipeline I and semicircle pipeline II being hinged, the hydraulic cylinder body support frame being arranged on the semicircle pipeline I, are arranged on
One group of hydraulic cylinder of this hydraulic cylinder body frame bottom, the flange I being arranged on the semicircle pipeline I, is arranged on the semicircle
Flange II on pipeline II, one group of activity ratchet being arranged on the semicircle pipeline II, one end is fixed with the flange I to be connected
Connect and the other end is through one group of arc latch of described flange II, the fixation ratchet being arranged in each arc latch, each
Fixed ratchet and corresponding movable ratchet phase clamping,
One group of described hydraulic cylinder connection corresponding with one group of described hydraulic pressure subtube respectively,
The hydraulic pressure styletable of each hydraulic cylinder is abutted against with the described phase of flange I.
Curved flanges are provided with the described port of semicircle pipeline I, are provided with and institute at the described port of semicircle pipeline II
The adaptable arc groove of curved flanges is stated, described curved flanges plug with described arc groove.
Clamping flange I is provided with each movable ratchet, is provided with and the movable ratchet on described semicircle pipeline II
Adaptable spring cavity I, adjustable spring I, one end of the adjustable spring I and described spring cavity I are provided with this spring cavity I
Inwall is fixedly connected, the other end is connected with described clamping flange I, and the clamping flange I is arranged inside described spring cavity I
And with the described inwall phase clamping of spring cavity I.
The arc-shaped through-hole being adapted with each arc latch is provided with described flange II, in this arc-shaped through-hole side wall
The arc snap-on being slidably connected provided with spring cavity II and with this spring cavity II, in this arc snap-on close to the spring cavity II 1
End is provided with clamping flange II, is provided with adjustable spring II the spring cavity II is interior, one end of described adjustable spring II with it is described
The inwall of spring cavity II is fixedly connected, the other end is connected with described clamping flange II, described clamping flange II with it is described
The inwall phase clamping of spring cavity II.
Packing is provided with described curved flanges and arc groove junction to pad.
It is structure as a whole in described flange I and described semicircle pipeline I, described flange II and described semicircle pipeline
II is structure as a whole, and described hydraulic cylinder body support frame is structure as a whole with described semicircle pipeline I.
The advantages of the utility model：
(1) hydraulic system of the present utility model and the structure setting of reparation fastener, enter to the leak source of broken pipe
Effective sealing is gone；Semicircle pipeline I is connected with semicircle pipeline II by arc latch, and is wrapped in the close of broken pipe periphery
At packing, hydraulic cylinder is transferred power to by hydraulic system, arc latch is provided with fixed ratchet, and semicircle pipeline II is provided with
Movable ratchet, arc latch constantly moves to the direction of semicircle pipeline II in the presence of hydraulic cylinder, until fixed ratchet and work
Dynamic ratchet realizes clamping, fixes ratchet and after movable ratchet clamping, semicircle pipeline I and semicircle pipeline II just can be by sealing gasket pressures
Tightly, broken pipe leak source is closely sealed so as to realize, so broken pipe leak source can be just carried out simple
It is convenient and safely and effectively repair, the waste of resource after pipe leakage is reduced, the pollution of ecological environment is avoided, for underwater
For oil-gas pipeline, water quality destruction is effectively avoided.
(2) the utility model is set by setting curved flanges at the port of semicircle pipeline I at the port of semicircle pipeline II
Arc groove is put, by the clamping of curved flanges and arc groove, ensure that energy at the port of semicircle pipeline I and semicircle pipeline II
Enough alignment, make the connection of semicircle pipeline I and semicircle pipeline II more accurately, stably.
(3) the utility model sets clamping flange I in movable ratchet and the junction of semicircle pipeline II, when arc latch is in liquid
In the presence of cylinder pressure slowly into the moving process of semicircle pipeline II, when the fixation ratchet in arc latch and adjustable ratchet tooth contact
When, because the clamping flange I on movable ratchet stretching motion, movable ratchet be able to can be shunk in spring cavity I, make fixation
Ratchet can easily pass through movable ratchet, and after fixed ratchet passes through movable ratchet, movable ratchet is again in the work of adjustable spring I
With lower reset, movable ratchet realizes clamping with fixed ratchet, and then arc latch is fixed, and ensures that device obtains very
Good sealing.
(4) the utility model sets flange II on semicircle pipeline II, sets arc-shaped through-hole on flange II, arc-shaped through-hole with
Arc latch is adapted, and spring cavity II and arc snap-on are set in arc-shaped through-hole side wall, and arc snap-on one end sets clamping convex
The advantages of edge II, adjustable spring II being set in spring cavity II, so being designed is, when fixed ratchet is with the disengaging of movable ratchet,
Flange II can play a part of the fixation arc latch of auxiliary, prevent that fixing ratchet and the disengaging of movable ratchet causes arc latch
Spacing fixation is lost, and then causes broken pipe leak source to be revealed again due to poorly sealed.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model Fig. 1 A-A views.
Fig. 3 is the utility model activity ratchet and the junction sectional view of semicircle pipeline II.
Fig. 4 is the sectional view of the utility model flange II.
Embodiment
Specific embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in Fig. 1,2,3 and 4, oil-gas pipeline leak source prosthetic device of the present utility model, it is characterised in that including hydraulic pressure
System, the reparation fastener being connected with this hydraulic system,
Described hydraulic system includes hydraulic control device 1, the hydraulic supply line road 2 being connected with this hydraulic control device 1,
The distributary base 4 being connected with this hydraulic supply line road 2, one group of hydraulic pressure subtube 5 on this distributary base 4 is set, is arranged on described
Check valve 3 on hydraulic supply line road 2；Hydraulic control device 1 is used to control hydraulic cylinder 10 and provides power to device, described unidirectional
Valve 3 is used to prevent that liquid to flow backwards in hydraulic supply line road 2, and the other end of distributary base 4 is provided with hydraulic pressure subtube 5, hydraulic pressure subtube 5
For by separating liquid in hydraulic supply line road 2 to each hydraulic cylinder 10；
Described reparation fastener is wrapped in the sealing gasket 8 of the periphery of broken pipe 26, sets outside this sealing gasket 8
The semicircle pipeline I 6 and semicircle pipeline II 7 for enclosing and being hinged, the hydraulic cylinder body support frame being arranged on the semicircle pipeline I 6
9, one group of hydraulic cylinder 10 in this bottom of hydraulic cylinder body support 9 is set, the flange I 12 being arranged on the semicircle pipeline I 6,
The flange II 20 being arranged on the semicircle pipeline II 7, one group of activity ratchet 14 being arranged on the semicircle pipeline II 7, one
End is fixedly connected with the flange I 12 and the other end passes through one group of arc latch 11 of described flange II 20, is arranged on each
Fixation ratchet 13 in arc latch 11, each fixed ratchet 13 are used for the corresponding phase clamping of movable ratchet 14, sealing gasket 8
The leak source of broken pipe 26 is sealed.
One group of described hydraulic cylinder 10 connection corresponding with one group of described hydraulic pressure subtube 5 respectively,
The hydraulic pressure styletable of each hydraulic cylinder 10 is abutted against with the described phase of flange I 12, and flange I 12 is used for and hydraulic cylinder 10
Hydraulic column is contacted, and the power that hydraulic cylinder 10 transmits is delivered in arc latch 11.
Curved flanges 18 are provided with the described port of semicircle pipeline I 6, are provided with the described port of semicircle pipeline II 7
The arc groove being adapted with the curved flanges 18, described curved flanges 18 plug with described arc groove；There is arc
The grafting setting of shape flange 18 and arc groove ensure that can align at the port of semicircle pipeline I 6 and semicircle pipeline II 7, make
The connection of semicircle pipeline I 6 and semicircle pipeline II 7 is more accurately, stably.
Clamping flange I 15 is provided with each movable ratchet 14, is provided with and the activity on described semicircle pipeline II 7
The adaptable spring cavity I 16 of ratchet 14, adjustable spring I 17, one end of the adjustable spring I 17 are provided with this spring cavity I 16
Be fixedly connected with the described inwall of spring cavity 16 I, the other end is connected with described clamping flange I 15, the clamping flange I 15 is set
Be placed in the described inside of spring cavity I 16 and with the described inwall phase clamping of spring cavity I 16；Work of the arc latch 11 in hydraulic cylinder 10
With lower slowly into the moving process of semicircle pipeline II 7, when the fixation ratchet 13 in arc latch 11 contacts with movable ratchet 14
When, because the clamping flange I 15 on movable ratchet 14 stretching motion, movable ratchet 14 be able to can be received in spring cavity I 16
Contracting, enables to fix ratchet 13 and easily pass through movable ratchet 14, after fixation ratchet 13 passes through movable ratchet 14, movable ratchet
14 reset in the presence of adjustable spring I 17 again, and movable ratchet 14 realizes clamping with fixed ratchet 13, and then to arc latch 11
Fix, ensure that device is sealed well.
The arc-shaped through-hole 21 being adapted with each arc latch 11 is provided with described flange II 20, in this arc-shaped through-hole
21 side walls are provided with spring cavity II 22 and the arc snap-on 23 being slidably connected with this spring cavity II 22, in this arc snap-on 23
Clamping flange II 24 is provided with close to described one end of spring cavity II 22, adjustable spring II 25, institute are provided with the spring cavity II 22
The one end for the adjustable spring II 25 stated is fixedly connected with the inwall of the spring cavity II 22, the other end and described clamping flange II
The advantages of 24 connections, described clamping flange II 24 and described inwall phase clamping of spring cavity II 22, so design, is, when solid
When determining ratchet 13 with the disengaging of movable ratchet 14, flange II 20 can play a part of the fixation arc latch 11 of auxiliary, prevent solid
Determining ratchet 13 and the disengaging of movable ratchet 14 causes arc latch 11 to lose spacing fixation, and then causes the leak source of broken pipe 26
Revealed again due to poorly sealed.
Packing pad 19 is provided with described curved flanges 18 and arc groove junction, ensure that curved flanges 18 and arc
The sealed connection of connected in star junction, make the better tightness of device.
It is structure as a whole in described flange I 12 and described semicircle pipeline I 6, described flange II 20 and described half
Round pipe II 7 is structure as a whole, and described hydraulic cylinder body support frame 9 is structure as a whole with described semicircle pipeline I 6, enhances
The intensity of device, make device more stable and firm.
The utility model principle is：Hydraulic control device 1 passes through hydraulic supply line road 2, check valve 3, distributary base 4 and hydraulic pressure
Subtube 5 transfers power to hydraulic cylinder 10, and arc latch 11 is provided with fixed ratchet 13, and semicircle pipeline II 7 is provided with activity
Ratchet 14, arc latch 11 constantly moves to the direction of semicircle pipeline II 7 in the presence of hydraulic cylinder 10, until fixed ratchet 13
Clamping is realized with movable ratchet 14, ratchet 13 is fixed and after the movable clamping of ratchet 14, semicircle pipeline I 6 and semicircle pipeline II 7 is just
Sealing gasket 8 can be compressed, the leak source of broken pipe 26 is closely sealed so as to realize, so breakage can just managed
The leak source of road 26 is carried out simple and convenient and safely and effectively repaired, and is reduced the waste of resource after pipe leakage, is avoided ecology
The pollution of environment, for underwater oil-gas pipeline, effectively avoid water quality destruction.
Claims (6)
1. a kind of oil-gas pipeline leak source prosthetic device, it is characterised in that including hydraulic system, repaiied with what this hydraulic system was connected
Multiple fastener,
Described hydraulic system includes hydraulic control device, the hydraulic supply line road being connected with this hydraulic control device, with this liquid
The distributary base that pressure total pipeline is connected, sets one group of hydraulic pressure subtube on this distributary base, is arranged on the hydraulic supply line road
On check valve,
Described reparation fastener is wrapped in the sealing gasket of broken pipe periphery, sets peripheral and mutual in this sealing gasket
Be hinged semicircle pipeline I and semicircle pipeline II, the hydraulic cylinder body support frame being arranged on the semicircle pipeline I, is set in this liquid
One group of hydraulic cylinder of cylinder pressure cylinder rack bottom, the flange I being arranged on the semicircle pipeline I, is arranged on the semicircle pipeline
Flange II on II, one group of activity ratchet being arranged on the semicircle pipeline II, one end be fixedly connected with the flange I and
The other end passes through one group of arc latch of described flange II, the fixation ratchet being arranged in each arc latch, each fixes
Ratchet and corresponding movable ratchet phase clamping,
One group of described hydraulic cylinder connection corresponding with one group of described hydraulic pressure subtube respectively,
The hydraulic pressure styletable of each hydraulic cylinder is abutted against with the described phase of flange I.
2. oil-gas pipeline leak source prosthetic device according to claim 1, it is characterised in that in the described port of semicircle pipeline I
Place is provided with curved flanges, and the arc groove being adapted with the curved flanges, institute are provided with the described port of semicircle pipeline II
The curved flanges stated plug with described arc groove.
3. oil-gas pipeline leak source prosthetic device according to claim 1, it is characterised in that be provided with each movable ratchet
Clamping flange I, the spring cavity I being adapted with the movable ratchet is provided with described semicircle pipeline II, in this spring cavity I
Provided with adjustable spring I, one end of the adjustable spring I is fixedly connected with the described inwall of spring cavity I, the other end and described card
Flange I is connect to connect, the clamping flange I be arranged at the described inside of spring cavity I and with the described inwall phase clamping of spring cavity I.
4. oil-gas pipeline leak source prosthetic device according to claim 1, it is characterised in that be provided with described flange II
With each arc latch be adapted arc-shaped through-hole, in this arc-shaped through-hole side wall be provided with spring cavity II and with this spring cavity II
The arc snap-on being slidably connected, clamping flange II is provided with close to described one end of spring cavity II in this arc snap-on, in the spring
Adjustable spring II is provided with chamber II, one end of described adjustable spring II is fixedly connected with the inwall of the spring cavity II, is another
End is connected with described clamping flange II, described clamping flange II and the described inwall phase clamping of spring cavity II.
5. oil-gas pipeline leak source prosthetic device according to claim 2, it is characterised in that in described curved flanges and arc
Connected in star junction is provided with packing and padded.
6. oil-gas pipeline leak source prosthetic device according to claim 1, it is characterised in that described flange I with it is described
Semicircle pipeline I is structure as a whole, and described flange II is structure as a whole with described semicircle pipeline II, described hydraulic cylinder body
Support is structure as a whole with described semicircle pipeline I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720274646.8U CN206637181U (en) | 2017-03-21 | 2017-03-21 | Oil-gas pipeline leak source prosthetic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720274646.8U CN206637181U (en) | 2017-03-21 | 2017-03-21 | Oil-gas pipeline leak source prosthetic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206637181U true CN206637181U (en) | 2017-11-14 |
Family
ID=60250342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720274646.8U Expired - Fee Related CN206637181U (en) | 2017-03-21 | 2017-03-21 | Oil-gas pipeline leak source prosthetic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206637181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998164A (en) * | 2020-08-26 | 2020-11-27 | 温岭市鼎力标准件有限公司 | Anti-loosening connecting pipe fastener |
-
2017
- 2017-03-21 CN CN201720274646.8U patent/CN206637181U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998164A (en) * | 2020-08-26 | 2020-11-27 | 温岭市鼎力标准件有限公司 | Anti-loosening connecting pipe fastener |
| CN111998164B (en) * | 2020-08-26 | 2022-02-15 | 温岭市鼎力标准件有限公司 | Anti-loosening connecting pipe fastener |
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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: 20171114 Termination date: 20190321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |