CN211853183U - Combined type quick repair welding device for pipeline damage - Google Patents
Combined type quick repair welding device for pipeline damage Download PDFInfo
- Publication number
- CN211853183U CN211853183U CN202020372375.1U CN202020372375U CN211853183U CN 211853183 U CN211853183 U CN 211853183U CN 202020372375 U CN202020372375 U CN 202020372375U CN 211853183 U CN211853183 U CN 211853183U
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- frame
- lead screw
- pipeline
- underframe
- repair welding
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Abstract
The utility model discloses a damaged combination formula of pipeline is repair welding device fast. The device comprises a welding frame and a lead screw, wherein the welding frame is formed by connecting two C-shaped frames through a connecting platform, the two C-shaped frames comprise a first C-shaped frame body and a second C-shaped frame body, and the first C-shaped frame body is formed by a first cross beam, a first frame and a first bottom frame which are sequentially connected; the second C-shaped frame body is composed of a second cross beam, a second frame and a second bottom frame which are connected in sequence; first crossbeam passes through connecting platform with the second crossbeam to be connected, the lead screw has been seted up on the connecting platform, lead screw and lead screw phase-match, the lead screw end that wears out the lead screw matches there is the special clamp plate of tile, be provided with the pipeline supporting seat on first underframe and the second underframe. The device effectively reduces the pollution area caused by pipeline leakage, lightens the need of a large amount of manpower to clean the leakage points, and has obvious effect of actual rapid card punching and repair welding.
Description
Technical Field
The utility model belongs to the technical field of oil field pipeline maintenance equipment and specifically relates to a damaged combination formula of pipeline is repair welding device fast.
Background
Oil fields in northwest areas are put into production and oil-water well pipelines run for 15 years till now, the pipelines are aged and corroded seriously, the phenomena of pipeline damage are often found, and the oil-water well pipe network of the oil fields adopts a slave well single pipe running mode, and the pipeline damage causes the whole oil-water well group to stop working. In the process of welding the pipeline in a barrier clearing and repairing manner, the operation time of an oil-water well gate valve is long, the gate valve cannot be tightly closed (the water well gate valve is protruded), the pipeline is subjected to pressure relief and evacuation for a long time, the repairing welding operation cannot be completed, the time rate of an oil-water well is influenced, the well shut-down time is long in winter, and a pipeline freezing and blocking site is caused.
Disclosure of Invention
An object of the utility model is to provide a damaged combination formula of pipeline is repair welding device fast.
In order to achieve the above purpose, the utility model discloses a pipeline damage combined type rapid repair welding device, including a welding frame and a lead screw, the welding frame is composed of two C-shaped frames connected through a connecting platform, the two C-shaped frames include a first C-shaped frame body and a second C-shaped frame body, the first C-shaped frame body is composed of a first cross beam, a first frame and a first bottom frame which are connected in sequence; the second C-shaped frame body is composed of a second cross beam, a second frame and a second bottom frame which are connected in sequence; first crossbeam passes through connecting platform with the second crossbeam to be connected, the lead screw has been seted up on the connecting platform, lead screw and lead screw phase-match, the lead screw end that wears out the lead screw matches there is the special clamp plate of tile, be provided with the pipeline supporting seat on first underframe and the second underframe.
The axis of the screw hole of the screw rod is vertical to the length directions of the first cross beam and the second cross beam.
The special pressing plate for the tile and the pipeline supporting seat are arc-shaped plates, the special pressing plate for the tile is arranged at one end of the screw rod in an upward concave arc shape, the pipeline supporting seat is arranged above the first bottom frame and the second bottom frame in a downward concave arc shape, and the special pressing plate for the tile is matched with the pipeline supporting seat.
The lead screw passes the lead screw hole and cooperates with the lead screw hole, the lead screw can move along the axis direction, the axis of lead screw intersects with the special clamp plate of tile fragment.
A blind screw hole matched with the screw rod end is formed in the convex surface of the special pressing plate for the tile; and a supporting support is arranged on the convex surface of the pipeline supporting seat.
The first C-shaped frame body and the second C-shaped frame body are parallel to each other, and the first cross beam and the first bottom frame are parallel to each other; the second cross beam and the second bottom frame are arranged in parallel.
Be provided with stop member on first underframe and the second underframe, stop member includes first gag lever post, second gag lever post, the distance between first gag lever post, the second gag lever post is less than the width of pipeline supporting seat.
The first frame is hinged to the first bottom frame through a shaft pin, the second frame is hinged to the second bottom frame through a shaft pin, a limiting protrusion is arranged at the hinged position of the first frame and the first bottom frame, and a limiting protrusion is arranged at the hinged position of the second frame and the second bottom frame.
The first frame and the second frame are arch-shaped components.
Damaged combination formula of pipeline is repair welding device fast, its beneficial effect lies in:
1. the device is small, exquisite, light and simple to operate; the portable electric heating cooker is easy to carry and has strong practicability;
2. the on-site plugging effect is remarkable, the one-time leak repairing and sealing effect is good, the welding operation is completed in the shortest time, the timeliness of the operation is improved, and the safety, reliability, effectiveness and strength are strong;
3. the well opening rate of the oil-water well is improved, long-time well stopping is caused by waiting for emptying of the pipeline due to the fact that a pipeline gate is not closed tightly, and the well stopping time is shortened through closed plugging; meanwhile, the leakage liquid of the pipeline can be sealed and blocked as soon as possible, the pollution area caused by pipeline leakage is effectively reduced, the pollution cleaning work of leakage points needing a large amount of manpower is reduced, and the actual rapid sticking repair welding effect is obvious.
Drawings
Fig. 1 is an exploded schematic view of an embodiment of the present invention;
fig. 2 is a schematic view of an installation structure of an embodiment of the present invention;
fig. 3 is an installation cross-sectional view of an embodiment of the present invention;
in the figure: 1-a first beam, 2-a first frame, 3-a first bottom frame, 4-a second beam, 5-a second frame, 6-a second bottom frame, 7-a lead screw, 8-a connecting platform, 9-a lead screw hole, 10-a first limiting rod, 11-a second limiting rod, 12-a tile special pressing plate, 13-a blind screw hole, 14-a pipeline supporting seat, 15-a supporting support and 16-a shaft pin.
Detailed Description
Example 1
As shown in fig. 1-3, the combined type quick repair welding device for pipeline damage of the present invention comprises a welding frame and a lead screw, wherein the welding frame is formed by connecting two C-shaped frames through a connecting platform 8, the two C-shaped frames comprise a first C-shaped frame body and a second C-shaped frame body, and the first C-shaped frame body is formed by a first cross beam 1, a first frame 2 and a first bottom frame 3 which are connected in sequence; the second C-shaped frame body is composed of a second cross beam 4, a second frame 5 and a second bottom frame 6 which are connected in sequence; first crossbeam 1 is connected through connecting platform 8 with second crossbeam 4, leading screw 9 has been seted up on connecting platform 8, leading screw 9 and lead screw 7 phase-match, the lead screw 7 end matching of wearing out leading screw 9 has special clamp plate 12 of tile, be provided with pipeline supporting seat 14 on first underframe 3 and the second underframe 6.
The axis of the screw rod screw hole 9 is vertical to the length directions of the first beam 1 and the second beam 4.
The special pressing plate 12 for the tile and the pipeline supporting seat 14 are arc-shaped plates, the special pressing plate 12 for the tile is arranged at one end of the screw rod 7 in an upward concave arc shape, the pipeline supporting seat 14 is arranged above the first bottom frame 3 and the second bottom frame 6 in a downward concave arc shape, and the special pressing plate 12 for the tile and the pipeline supporting seat 14 are matched.
The lead screw 7 penetrates through the lead screw hole 9 and is matched with the lead screw hole 9, the lead screw 7 can move along the axial direction, and the axial line of the lead screw 7 is intersected with the special pressing plate 12 for the tile.
A blind screw hole 13 matched with the end of the screw rod 7 is formed in the convex surface of the special pressing plate 12 for the tile; the convex surface of the pipeline supporting seat 14 is provided with a supporting support 15.
The first C-shaped frame body and the second C-shaped frame body are parallel to each other, and the first cross beam 1 and the first bottom frame 3 are parallel to each other; the second cross beam 4 and the second bottom frame 6 are arranged in parallel.
Be provided with stop member on first underframe 3 and the second underframe 6, stop member includes first gag lever post 10, second gag lever post 11, the distance between first gag lever post 10, the second gag lever post 11 is less than the width of pipeline supporting seat 14.
The first frame 2 is hinged with the first bottom frame 3 through a shaft pin 16, the second frame 5 is hinged with the second bottom frame 6 through a shaft pin 16, a hinge joint of the first frame 2 and the first bottom frame 3 is provided with a limiting protrusion, and a hinge joint of the second frame 5 and the second bottom frame 6 is provided with a limiting protrusion.
The first frame 2 and the second frame 5 are arch-shaped members.
In the implementation process: when the pipeline leaks, the pipeline leakage point is dug, the gate valve pipe is not tight, the pipeline is not completely emptied, and the residual pressure of the pipeline is not completely discharged (the water well pipeline is more protruded), the operation steps are as follows:
1. fixing a pipeline supporting seat 14 at a pipeline leakage point;
2. a lead screw 7 is sleeved in a blind screw hole 13 of a special pressing plate 12 for the tile, the lead screw 7 rotates the special pressing plate 12 for the tile along the screw hole to fix the screw, and then the lead screw 7 rotates to a leakage point through a lead screw hole 9;
3. rotating the lead screw 7 by utilizing lever pressure to transmit the lead screw to the special pressing plate 12 for the tile, strongly pressing a leakage point of the welded tile by using the special pressing plate 12 for the tile, and stopping rotating the lead screw 7 when the welded tile has no leakage;
4. checking whether residual pressure leakage exists on the welding tiles or not and whether potential safety hazards exist around the pipeline or not;
5. the pipeline is determined to have no hidden leakage danger for welding operation, the punching and leakage repairing tool is small and portable, the welding operation of the fixed tile is not influenced, and the operation time is effectively saved;
6. and (3) after welding, determining that no leakage exists, loosening the lead screw 7, dismounting the special pressing plate 12 for the tile along the screw opening, taking out the pipeline supporting seat 14 at the pipeline, submerging the pipeline, and cleaning the site.
Claims (9)
1. The utility model provides a quick repair welding device of damaged combination formula of pipeline, includes and welds frame and lead screw, its characterized in that: the welding frame is formed by connecting two C-shaped frames through a connecting platform (8), the two C-shaped frames comprise a first C-shaped frame body and a second C-shaped frame body, and the first C-shaped frame body is formed by a first cross beam (1), a first frame (2) and a first bottom frame (3) which are sequentially connected; the second C-shaped frame body is composed of a second cross beam (4), a second frame (5) and a second bottom frame (6) which are connected in sequence; first crossbeam (1) is connected through connecting platform (8) with second crossbeam (4), lead screw (9) have been seted up on connecting platform (8), lead screw (9) and lead screw (7) phase-match, lead screw (7) end matching of wearing out lead screw (9) have special clamp plate of tile (12), be provided with pipeline supporting seat (14) on first underframe (3) and second underframe (6).
2. The combined type rapid repair welding device for pipeline breakage according to claim 1, wherein: the axis of the screw rod screw hole (9) is vertical to the length directions of the first cross beam (1) and the second cross beam (4).
3. The combined type rapid repair welding device for pipeline breakage according to claim 1, wherein: the special pressing plate (12) for the tile and the pipeline supporting seat (14) are arc-shaped plates, the special pressing plate (12) for the tile is arranged at one end of the screw rod (7) in a concave arc shape, the pipeline supporting seat (14) is arranged above the first bottom frame (3) and the second bottom frame (6) in a concave arc shape, and the special pressing plate (12) for the tile is matched with the pipeline supporting seat (14).
4. The combined type rapid repair welding device for pipeline breakage according to claim 1, wherein: the lead screw (7) penetrates through the lead screw hole (9) and is matched with the lead screw hole (9), the lead screw (7) can move along the axis direction, and the axis of the lead screw (7) is intersected with the special pressing plate (12) for the tile.
5. The combined type rapid repair welding device for pipeline breakage according to claim 1, wherein: a blind screw hole (13) matched with the end of the screw rod (7) is formed in the convex surface of the special pressing plate (12) for the tile; and a supporting support (15) is arranged on the convex surface of the pipeline supporting seat (14).
6. The combined type rapid repair welding device for pipeline breakage according to claim 1, wherein: the first C-shaped frame body and the second C-shaped frame body are parallel to each other, and the first cross beam (1) and the first bottom frame (3) are arranged in parallel to each other; the second cross beam (4) and the second bottom frame (6) are arranged in parallel.
7. The combined type rapid repair welding device for pipeline breakage according to claim 1, wherein: be provided with stop member on first underframe (3) and second underframe (6), stop member includes first gag lever post (10), second gag lever post (11), the distance between first gag lever post (10), second gag lever post (11) is less than the width of pipeline supporting seat (14).
8. The combined type rapid repair welding device for pipeline breakage according to claim 1, wherein: first frame (2) are articulated through pivot (16) with first underframe (3), and second frame (5) are articulated through pivot (16) with second underframe (6), the articulated department of first frame (2) and first underframe (3) is provided with spacing arch, and the articulated department of second frame (5) and second underframe (6) is provided with spacing arch.
9. The combined type rapid repair welding device for pipeline breakage according to claim 1, wherein: the first frame (2) and the second frame (5) are arch-shaped components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020372375.1U CN211853183U (en) | 2020-03-23 | 2020-03-23 | Combined type quick repair welding device for pipeline damage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020372375.1U CN211853183U (en) | 2020-03-23 | 2020-03-23 | Combined type quick repair welding device for pipeline damage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211853183U true CN211853183U (en) | 2020-11-03 |
Family
ID=73135598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020372375.1U Expired - Fee Related CN211853183U (en) | 2020-03-23 | 2020-03-23 | Combined type quick repair welding device for pipeline damage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211853183U (en) |
-
2020
- 2020-03-23 CN CN202020372375.1U patent/CN211853183U/en not_active Expired - Fee Related
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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: 20201103 Termination date: 20210323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |