CN221145746U - Sectional pipe clamp for plugging petroleum pipeline in rugged road section - Google Patents
Sectional pipe clamp for plugging petroleum pipeline in rugged road section Download PDFInfo
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- CN221145746U CN221145746U CN202323135526.4U CN202323135526U CN221145746U CN 221145746 U CN221145746 U CN 221145746U CN 202323135526 U CN202323135526 U CN 202323135526U CN 221145746 U CN221145746 U CN 221145746U
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- 239000003208 petroleum Substances 0.000 title claims abstract description 33
- 238000012360 testing method Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000013461 design Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model relates to a sectional pipe clamp for plugging petroleum pipelines in rugged road sections, which comprises a semicircular upper main body and a semicircular lower main body which are symmetrical in structure, wherein the sectional pipe clamp also comprises annular propping flanges arranged at the left side and the right side of the upper main body and the lower main body, the propping flanges, the upper main body and the lower main body are connected into a pipe clamp main body through bolts, and the petroleum pipelines are arranged in cavities of the pipe clamp main body; the upper main body and the lower main body comprise a plurality of semicircular pipe dividing clamps which are connected in sequence, and two adjacent semicircular pipe dividing clamps are connected and/or clamped by bolts; and rubber slips are further arranged at the connecting parts of the jacking flange, the upper main body and the lower main body. The device has the characteristics of reasonable structural design, simplicity and convenience in operation and strong adaptability, can be suitable for special occasions or environments such as rugged road sections, effectively solves various inconveniences caused by the fact that hoisting equipment cannot reach emergency repair places quickly, and has a wide application prospect.
Description
Technical Field
The utility model relates to the technical field of petroleum pipeline repair and repair plugging, in particular to a segmented pipe clamp for plugging a petroleum pipeline in a rugged road section.
Background
As is well known, petroleum pipelines belong to one of important infrastructure facilities, and in the actual use process, the need of repairing and maintaining the petroleum pipelines is unavoidable, but in some special environments or special application occasions, how to rapidly repair and plug damaged petroleum pipelines is one of the directions of important researches of researchers. Taking the petroleum pipeline rush-repair operation in the rugged mountain area as an example, because the petroleum pipeline is required to be blocked after leakage, a plurality of pipe clamps are large and heavy, the manual work is difficult to move, and the mountain road rugged large hoisting equipment does not have a method to enter, so that great inconvenience is brought to the rush-repair blocking operation, the existing pipe clamp transportation can only be carried by people, but the equipment is too large and too heavy, so that the pipe clamps cannot be conveniently moved due to the manual work, thereby greatly increasing the maintenance cost and reducing the rush-repair maintenance efficiency. Based on the research background, the applicant provides a sectional type pipe clamp for plugging the petroleum pipeline in the rugged road, the pipe clamp needs to be small and light, and good transportation can better meet actual design and use requirements, and the blank of the sectional type pipe clamp for plugging the petroleum pipeline in the rugged road in China is filled.
Disclosure of Invention
The utility model aims at: the sectional pipe clamp for plugging the petroleum pipeline in the rugged road has the characteristics of reasonable structural design, simplicity and convenience in operation and strong adaptability, can be suitable for special occasions or environments such as the rugged road, effectively solves various inconveniences caused by the fact that hoisting equipment cannot reach emergency repair places quickly, and has a relatively wide application prospect.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme:
The sectional pipe clamp comprises a semicircular upper main body and a semicircular lower main body which are symmetrical in structure, and also comprises annular propping flanges arranged on the left side and the right side of the upper main body and the lower main body, wherein the propping flanges, the upper main body and the lower main body are connected into a pipe clamp main body through bolts, and the petroleum pipeline is arranged in a cavity of the pipe clamp main body; the upper main body and the lower main body comprise a plurality of semicircular pipe dividing clamps which are connected in sequence, and two adjacent semicircular pipe dividing clamps are connected and/or clamped by bolts; and rubber slips are further arranged at the connecting parts of the jacking flange, the upper main body and the lower main body.
As a further optimization of the scheme, the number of the semicircular pipe dividing clamps of the upper main body and the lower main body is three, and arc-shaped connecting plates are vertically arranged on the outer walls of the left side and the right side of each semicircular pipe dividing clamp; the arc-shaped connecting plates of the adjacent semicircular pipe dividing clamps are clamped with the convex grooves through the mutually matched grooves and positioned through the mutually matched positioning pins and the mutually matched positioning holes; the middle semicircular pipe separating clamps of the upper main body and the lower main body are also provided with water pressure testing holes.
As a further optimization of the scheme, the jacking flange is connected with the arc-shaped connecting plates of the upper main body and the lower main body through bolts; the rubber slips comprise annular rubber and bearing bushes, the left side face of the jacking flange is a plane, the annular rubber is arranged on the right side face of the jacking flange, the other side face of the annular rubber is connected with the bearing bushes in a matched mode through gaskets, and the annular rubber, the gaskets and the bearing bushes on the right side face of the jacking flange are pushed to slide inwards along the inner wall of the pipe clamp main body until the slips clamp petroleum pipelines.
As a further optimization of the above solution, the segmented pipe clamp further comprises axial rubber.
As a further optimization of the above solution, the axial rubber is embedded in the axial rubber groove of the lower body.
The sectional pipe clamp for plugging the petroleum pipeline in the rugged road section is divided into one section, a person can lean against the mountain top, the weight of the pipe clamp is greatly reduced after the sectional pipe clamp is divided into sections, the pipe clamp is assembled after the mountain top is moved, and the pipe clamp is provided with a water pressure test hole for testing whether the sealing is qualified or not after the assembly is completed. The device has the characteristics of reasonable structural design, simplicity and convenience in operation and strong adaptability, can be suitable for special occasions or environments such as rugged road sections, effectively solves the inconvenience caused by the fact that hoisting equipment cannot reach emergency repair places quickly, and has wide application prospects.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a segmented pipe strap for plugging petroleum pipelines in rough road sections.
FIG. 2 is a schematic cross-sectional view of a segmented pipe strap for plugging petroleum pipelines in rough road sections according to the present utility model.
FIG. 3 is a block diagram of a water pressure test hole of a segmented pipe clamp for plugging a petroleum pipeline in rough road sections, wherein the segmented pipe clamp is installed on the petroleum pipeline.
The meaning of the individual reference numerals in the above figures is as follows:
1. An upper body; 2. a lower body; 3. tightly pushing the flange; 4. a slip; 5. a gasket; 6. a circumferential rubber; 7. an axial rubber; 8. water pressure test holes.
Detailed Description
The utility model relates to a sectional pipe clamp for plugging petroleum pipelines in rugged road sections, which is described in detail below with reference to fig. 1-3.
The sectional pipe clamp comprises a semicircular upper main body 1 and a semicircular lower main body 2 which are symmetrical in structure, and also comprises annular propping flanges 3 arranged on the left side and the right side of the upper main body and the lower main body, wherein the propping flanges, the upper main body and the lower main body are connected into a pipe clamp main body through bolts, and the petroleum pipeline is arranged in a cavity of the pipe clamp main body; the upper main body and the lower main body comprise a plurality of semicircular pipe dividing clamps which are connected in sequence, and two adjacent semicircular pipe dividing clamps are connected and/or clamped by bolts; and rubber slips are further arranged at the connecting parts of the jacking flange, the upper main body and the lower main body. The number of the semicircular pipe dividing clamps of the upper main body and the lower main body is three, and arc-shaped connecting plates are vertically arranged on the outer walls of the left side and the right side of each semicircular pipe dividing clamp; the arc-shaped connecting plates of the adjacent semicircular pipe dividing clamps are clamped with the convex grooves through the mutually matched grooves and positioned through the mutually matched positioning pins and the mutually matched positioning holes; the middle semicircular pipe dividing clamps of the upper main body and the lower main body are also provided with water pressure testing holes 8. The jacking flange is connected with the arc-shaped connecting plates of the upper main body and the lower main body through bolts; the rubber slips comprise annular rubber 6 and a bearing bush 4, the left side face of the jacking flange is a plane, the annular rubber is arranged on the right side face, the other side face of the annular rubber is connected with the bearing bush in a matched mode through a gasket 5, and the annular rubber, the gasket and the bearing bush on the right side face of the jacking flange are pushed to slide inwards along the inner wall of the pipe clamp main body until the slips clamp a petroleum pipeline. The segmented pipe clamp further comprises an axial rubber 7 which is inlaid in an axial rubber groove of the lower main body.
In the actual use process, an upper main body and a lower main body are integrally formed by assembling a plurality of semicircular pipe separating clamps, then axial rubber is arranged in an inner wall embedding groove of each semicircular pipe separating clamp of the upper main body and the lower main body, the upper main body and the lower main body are sleeved on the outer wall of a petroleum pipeline to be salvaged, and the upper main body and the lower main body are firmly connected through annular propping flanges on the left side and the right side. In the assembly process, the bolts of the jacking flange are screwed, so that the annular rubber, the gasket and the bearing bush on the right side face of the jacking flange are pushed to slide inwards along the inner wall of the pipe clamp main body until the slips hold the petroleum pipeline tightly. And (3) performing water pressure test by utilizing the water pressure test hole, and completing the operation work of the rush-repair link after the test is qualified. The whole operation is convenient and quick, the applicability of the device is effectively improved, and the labor cost and the labor capacity are greatly reduced.
The previous description of the embodiments is provided to facilitate a person of ordinary skill in the art in order to make and use the present utility model. It will be apparent to those skilled in the art that various modifications can be readily made to these embodiments and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present utility model is not limited to the embodiments described herein, and those skilled in the art, based on the present disclosure, should make improvements and modifications without departing from the scope of the present utility model.
Claims (5)
1. A sectional type pipe strap that is used for petroleum pipeline shutoff in rugged road section, its characterized in that: the sectional pipe clamp comprises a semicircular upper main body (1) and a semicircular lower main body (2) which are symmetrical in structure, and also comprises annular propping flanges (3) arranged on the left side and the right side of the upper main body and the lower main body, wherein the propping flanges, the upper main body and the lower main body are connected into a pipe clamp main body through bolts, and the petroleum pipeline is arranged in a cavity of the pipe clamp main body; the upper main body and the lower main body comprise a plurality of semicircular pipe dividing clamps which are connected in sequence, and two adjacent semicircular pipe dividing clamps are connected and/or clamped by bolts; and rubber slips are further arranged at the connecting parts of the jacking flange, the upper main body and the lower main body.
2. A segmented pipe strap for plugging petroleum pipelines on rough road sections according to claim 1, characterized in that: the number of the semicircular pipe dividing clamps of the upper main body and the lower main body is three, and arc-shaped connecting plates are vertically arranged on the outer walls of the left side and the right side of each semicircular pipe dividing clamp; the arc-shaped connecting plates of the adjacent semicircular pipe dividing clamps are clamped with the convex grooves through the mutually matched grooves and positioned through the mutually matched positioning pins and the mutually matched positioning holes; the middle semicircular pipe dividing clamps of the upper main body and the lower main body are also provided with water pressure testing holes (8).
3. A segmented pipe strap for plugging petroleum pipelines on rough road sections according to claim 2, characterized in that: the jacking flange is connected with the arc-shaped connecting plates of the upper main body and the lower main body through bolts; the rubber slip comprises annular rubber (6) and a bearing bush (4), the left side face of the jacking flange is a plane, the annular rubber is arranged on the right side face, the other side face of the annular rubber is connected with the bearing bush in a matched mode through a gasket (5), and the annular rubber, the gasket and the bearing bush on the right side face of the jacking flange are pushed to slide inwards along the inner wall of the pipe clamp main body until the slip is used for holding a petroleum pipeline tightly by screwing bolts of the jacking flange.
4. A segmented pipe strap for plugging petroleum pipelines on rough road according to any one of claims 1-3, characterized in that: the segmented pipe clamp further comprises axial rubber (7).
5. The segmented pipe strap for plugging a petroleum pipeline on rough road according to claim 4, wherein: the axial rubber is inlaid in the axial rubber groove of the lower main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323135526.4U CN221145746U (en) | 2023-11-21 | 2023-11-21 | Sectional pipe clamp for plugging petroleum pipeline in rugged road section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323135526.4U CN221145746U (en) | 2023-11-21 | 2023-11-21 | Sectional pipe clamp for plugging petroleum pipeline in rugged road section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221145746U true CN221145746U (en) | 2024-06-14 |
Family
ID=91385691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323135526.4U Active CN221145746U (en) | 2023-11-21 | 2023-11-21 | Sectional pipe clamp for plugging petroleum pipeline in rugged road section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221145746U (en) |
-
2023
- 2023-11-21 CN CN202323135526.4U patent/CN221145746U/en active Active
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