CN216028246U

CN216028246U - Pressurized tapping equipment for oil and gas gathering and transportation pipeline

Info

Publication number: CN216028246U
Application number: CN202123027507.0U
Authority: CN
Inventors: 赵锐
Original assignee: Sichuan Huaguo Petroleum And Natural Gas Engineering Design Co ltd
Current assignee: Sichuan Huaguo Petroleum And Natural Gas Engineering Design Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-03-15
Anticipated expiration: 2031-12-06

Abstract

The utility model belongs to the technical field of oil gas gathering and transportation equipment, and particularly relates to oil gas gathering and transportation pipeline under-pressure tapping equipment which comprises a main body, wherein a top plate is arranged at the top of the main body, a fixed column is arranged on one side of the bottom of the top plate, a base is arranged at the bottom of the fixed column, a pressing plate is arranged below the outer surface of the fixed column, a fixed frame is arranged at the bottom of the pressing plate, a connecting plate is arranged on one side of the fixed column, a cylinder is arranged in the middle of one side of the connecting plate, and a fixed plate is arranged on one side of the cylinder. The device is fixed through the fixing column and the fixing frame, the stability of the device is improved, the requirement of holding the device by hand during working is avoided, the accuracy of maintaining the position of the opening is improved, the qualified rate of the opening is ensured, the practicability is high, the two sides of the pipeline are clamped through the arc-shaped plates, the bottom of the pipeline is supported through the supporting plate, the device faces to pipelines of different models, the device does not need to be replaced additionally to open the opening, the time and the labor are saved, the working efficiency is improved, and the using requirement is met.

Description

Pressurized tapping equipment for oil and gas gathering and transportation pipeline

Technical Field

The utility model relates to the technical field of oil gas gathering and transportation equipment, in particular to oil gas gathering and transportation pipeline under-pressure tapping equipment.

Background

The oil gas gathering and transportation system mainly comprises the processes of oil gas separation, oil gas metering, crude oil dehydration, natural gas purification, crude oil stabilization, light hydrocarbon recovery and the like, wherein the whole process of gathering oil, associated natural gas and other products produced by dispersed oil wells and respectively transporting qualified oil and natural gas to an oil refinery and a natural gas user after necessary treatment and preliminary processing is called as oil gas gathering and transportation, and the oil gas gathering and transportation system has the functions of: collecting oil well products dispersed in various parts of the oil field; separating into crude oil, associated natural gas and produced water; necessary purification and processing are carried out to enable the oil field commodities (crude oil, natural gas, liquefied petroleum gas and natural gasoline) and storage and output of the commodities, and meanwhile when the oil gas gathering and transmission pipeline is locally damaged, deformed and blocked, the local pipeline needs to be intercepted and replaced through hole opening equipment with pressure under the condition that the transmission is not affected, so that the success of the transmission is guaranteed, and the loss is avoided.

The prior art has the following problems:

1. the conventional patent publication No. CN109591096B needs manual operation of equipment during working, but the operation of the equipment is carried out by hand for a long time, so that the fatigue of hands is excessive, the accuracy of the hole opening position cannot be maintained, the qualification rate of hole opening is reduced, and the practicability is low;

2. current patent grant publication No. CN109591096B, the during operation can only carry out the trompil to the pipeline of same kind of model, and in the face of the pipeline of other models, need change equipment separately and carry out the trompil, wastes time and energy, has reduced the efficiency of work, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a hole opening device for an oil and gas gathering and transporting pipeline under pressure, which solves the problems that the hole opening needs to be carried out by manually holding the device before the hole opening and the hole opening can only be carried out on pipelines of the same type.

In order to achieve the purpose, the utility model provides the following technical scheme: an oil gas gathering and transportation pipeline under-pressure tapping device comprises a main body, wherein a top plate is arranged at the top of the main body, a fixed column is arranged on one side of the bottom of the top plate, a base is arranged at the bottom of the fixed column, a pressing plate is arranged below the outer surface of the fixed column, a fixed frame is arranged at the bottom of the pressing plate, a connecting plate is arranged on one side of the fixed column, a cylinder is arranged in the middle of one side of the connecting plate, a fixed plate is arranged on one side of the cylinder, a fixed frame is arranged at the top of one side of the fixed plate, a spring is arranged on one side inside the fixed frame, a connecting rod is arranged at one end of the spring, an arc-shaped plate is arranged at one end of the connecting rod, a sliding groove is formed below one side of the fixed plate, a sliding block is arranged inside the sliding groove, a supporting plate is arranged on one side of the sliding block, a fixed block is arranged at the bottom of one side of the fixed plate, a threaded hole is formed in the middle of the top of the fixed block, and a screw is arranged in the threaded hole.

As a preferable technical scheme of the utility model, the top of the pressing plate is provided with a hole, the top end of the fixed column is connected with the top plate, and the bottom end of the fixed column is connected with the base through the inside of the through hole.

As a preferred technical solution of the present invention, the bottom of the fixing frame is provided in a tooth shape.

As a preferable technical scheme of the utility model, the number of the cylinders is two, and the two groups of cylinders are arranged in a way that the middle parts of the top plates correspond to each other.

As a preferable technical solution of the present invention, the sliding block is located inside the sliding groove, and the size of the sliding block is adapted to the size of the sliding groove.

As a preferable technical scheme of the utility model, one side of the top of the supporting plate is arranged in an arc shape.

As a preferred technical solution of the present invention, the size of the threaded hole is adapted to the size of the screw.

Compared with the prior art, the utility model provides the pressurized tapping equipment for the oil and gas gathering and transportation pipeline, which has the following beneficial effects:

1. before this oil gas gathering pipeline area pressed trompil equipment work, fixed equipment through fixed column and fixed frame, improved the stability of equipment, avoided the during operation to need hand equipment, improved the accuracy of maintaining the trompil position, guaranteed the qualification rate of trompil, the practicality is stronger.

2. This oil gas gathering pipeline presses trompil equipment during operation, through the both sides of arc tight pipeline of clamp, the rethread backup pad supports the pipeline bottom, and this equipment need not to change equipment separately and carries out the trompil in the face of the pipeline of different models, and labour saving and time saving has improved the efficiency of work, satisfies the user demand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view at A of the present invention;

FIG. 3 is a schematic view of the structure of the present invention at B;

FIG. 4 is a side view of the present invention;

fig. 5 is a perspective view of the fixing frame of the present invention.

In the figure: 1. a main body; 2. a top plate; 3. fixing a column; 4. a base; 5. pressing a plate; 6. a fixing frame; 7. a connecting plate; 8. a cylinder; 9. a fixing plate; 10. a fixed mount; 11. a spring; 12. a connecting rod; 13. an arc-shaped plate; 14. a chute; 15. a slider; 16. a support plate; 17. a fixed block; 18. a threaded hole; 19. a screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, in the present embodiment: an oil gas gathering and transportation pipeline under-pressure tapping device comprises a main body 1, a top plate 2 is arranged at the top of the main body 1, the main body 1 is fixed and supported through the top plate 2 and is prevented from moving, a fixed column 3 is arranged on one side of the bottom of the top plate 2, the top plate 2 is supported through the fixed column 3, a base 4 is arranged at the bottom of the fixed column 3, a pressing plate 5 is arranged below the outer surface of the fixed column 3, the pressing plate 5 is limited through the base 4 and is prevented from falling off, a fixed frame 6 is arranged at the bottom of the pressing plate 5, the fixed frame 6 is fixed through the pressing plate 5, a connecting plate 7 is arranged on one side of the fixed column 3, the connecting plate 7 is fixed and supported through the fixed column 3, a cylinder 8 with the model number of SC63, a fixed plate 9 is arranged in the middle of one side of the connecting plate 7, the fixed plate 9 is connected through the cylinder 8 and is fixed and supported, a fixed frame 10 is arranged at the top of one side of the fixed plate 9, fix and support mount 10, mount 10 inside one side is provided with spring 11, spring 11 one end is provided with connecting rod 12, connecting rod 12 one end is provided with arc 13, press from both sides tight pipeline through arc 13, spout 14 has been seted up to fixed plate 9 one side below, the inside slider 15 that is provided with of spout 14, slider 15 one side is provided with backup pad 16, fixed plate 9 one side bottom is provided with fixed block 17, fix fixed block 17 through fixed plate 9, set up threaded hole 18 in the middle of the fixed block 17 top, the inside screw rod 19 that is provided with of threaded hole 18.

In the embodiment, the top of the pressing plate 5 is provided with a hole, the top end of the fixed column 3 is connected with the top plate 2, the bottom end of the fixed column 3 is provided with a through hole, the inner part of the through hole is connected with the base 4, the pressing plate 5 is fixed through the fixed column 3, the pressing plate 5 can move up and down on the surface of the fixed column 3 through the hole in the top of the pressing plate 5, and the fixing frame 6 is sunk into the ground to fix the fixed column 3 by stepping on the pressing plate 5; the bottom of the fixed frame 6 is arranged in a tooth shape, which is beneficial to reducing the force of stepping on the fixed frame 6 by feet, so that the fixed frame 6 is sunk into the ground; the number of the cylinders 8 is two, the two groups of cylinders 8 are arranged in a way that the middle parts of the top plates 2 correspond to each other, and the fixed plates 9 are pushed by the cylinders 8, so that the arc-shaped plates 13 clamp the two sides of the pipeline; the sliding block 15 is positioned inside the sliding groove 14, the size of the sliding block 15 is matched with that of the sliding groove 14, and the supporting plate 16 is fixed and supported through the sliding block 15 of the sliding groove 14; one side of the top of the supporting plate 16 is arc-shaped, and the two sides of the pipeline are clamped through the arc-shaped plate 13, so that the pipeline is prevented from shaking; the size of the threaded hole 18 is matched with the size of the screw rod 19, and the support plate 16 is pushed to ascend or descend by the rotation direction of the screw rod 19.

The working principle and the using process of the utility model are as follows: before work, firstly, the equipment is moved to a designated position, the equipment is fixed through the fixed column 3 and the base 4 at the bottom of the top plate 2, then the pressing plate 5 is stepped on by feet, the fixed frame 6 is sunk into the soil, the fixed column 3 is fixed, the stability of the equipment is improved, the requirement of holding the equipment by hands during work is avoided, the accuracy of maintaining the position of a hole is improved, the qualification rate of the hole is ensured, the practicability is strong, when the pipeline is put at the middle position of the two arc-shaped plates 13 firstly, the force of the arc-shaped plates 13 for extruding the spring 11 of the connecting rod 12 is different through the different types of the pipeline, meanwhile, the connecting rod 12 is supported through the spring 11 in the fixed frame 10, the arc-shaped plates 13 clamp the two sides of the pipeline, then the screw rod 19 is rotated, the supporting plate 16 is lifted or descended to support the bottom of the pipeline through the rotation direction of the screw rod 19, and the sliding block 15 of the sliding groove 14 fixes the supporting plate 16, prevent that backup pad 16 from rotating along with screw rod 19's rotation, start main part 1 at last and carry out the trompil to the top of pipeline, this equipment faces the pipeline of different models, need not to change equipment separately and carries out the trompil, and labour saving and time saving has improved the efficiency of work, satisfies the user demand.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an oil gas gathering pipeline presses trompil equipment which characterized in that: comprises a main body (1), a top plate (2) is arranged at the top of the main body (1), a fixed column (3) is arranged on one side of the bottom of the top plate (2), a base (4) is arranged at the bottom of the fixed column (3), a pressing plate (5) is arranged below the outer surface of the fixed column (3), a fixed frame (6) is arranged at the bottom of the pressing plate (5), a connecting plate (7) is arranged on one side of the fixed column (3), an air cylinder (8) is arranged in the middle of one side of the connecting plate (7), a fixed plate (9) is arranged on one side of the air cylinder (8), a fixed frame (10) is arranged at the top of one side of the fixed plate (9), a spring (11) is arranged on one side inside the fixed frame (10), a connecting rod (12) is arranged at one end of the spring (11), an arc-shaped plate (13) is arranged at one end of the connecting rod (12), and a sliding chute (14) is arranged below one side of the fixed plate (9), the novel fixing device is characterized in that a sliding block (15) is arranged inside the sliding groove (14), a supporting plate (16) is arranged on one side of the sliding block (15), a fixing block (17) is arranged at the bottom of one side of the fixing plate (9), a threaded hole (18) is formed in the middle of the top of the fixing block (17), and a screw rod (19) is arranged inside the threaded hole (18).

2. The oil and gas gathering pipeline hot tapping device as claimed in claim 1, wherein: the top of the pressing plate (5) is provided with a hole, the top end of the fixing column (3) is connected with the top plate (2), and the bottom end of the fixing column (3) penetrates through the hole to be internally connected with the base (4).

3. The oil and gas gathering pipeline hot tapping device as claimed in claim 1, wherein: the bottom of the fixed frame (6) is arranged in a tooth shape.

4. The oil and gas gathering pipeline hot tapping device as claimed in claim 1, wherein: the number of the cylinders (8) is two, and the two groups of cylinders (8) are arranged in a way that the middle parts of the top plates (2) correspond to each other.

5. The oil and gas gathering pipeline hot tapping device as claimed in claim 1, wherein: the sliding block (15) is located inside the sliding groove (14), and the size of the sliding block (15) is matched with that of the sliding groove (14).

6. The oil and gas gathering pipeline hot tapping device as claimed in claim 1, wherein: one side of the top of the supporting plate (16) is arc-shaped.

7. The oil and gas gathering pipeline hot tapping device as claimed in claim 1, wherein: the size of the threaded hole (18) is matched with that of the screw rod (19).