CN213205596U

CN213205596U - Novel oil feeding pipe device

Info

Publication number: CN213205596U
Application number: CN202022136986.9U
Authority: CN
Inventors: 李智广; 韩斌; 张小平; 慕永刚
Original assignee: Shaanxi Changyue Oil And Gas Technology Development Co ltd
Current assignee: Shaanxi Changyue Oil And Gas Technology Development Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-05-14
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a novel go up oil pipe device, including the derrick, a derrick side upper end department articulates and is equipped with big arm, a derrick side is close to the articulated pneumatic cylinder that is equipped with of middle department, the other end of pneumatic cylinder one with it is articulated mutually below the big arm, the other end of big arm articulates and is equipped with little arm, it is equipped with pneumatic cylinder two to be close to the articulated pneumatic cylinder two of other end department below the big arm, the other end of pneumatic cylinder two with it is articulated mutually below the little arm, the installation is equipped with the manipulator on the other end of little arm, snatch on the manipulator and be equipped with oil pipe, the derrick next door is equipped with oil pipe frame, a plurality of oil pipe have been placed on the oil pipe frame. The utility model has the advantages that: has the advantages of improving the working efficiency, improving the working environment and the like.

Description

Novel oil feeding pipe device

Technical Field

The utility model relates to a well workover technical field specifically indicates a novel go up oil pipe device.

Background

In the workover operation of an oil field workover rig, an upper oil pipe and a lower oil pipe between an oil pipe rack and a wellhead are an important process, and the current operation mode is as follows: the method comprises the steps that workers are respectively arranged at two positions below a well head and a derrick and in front of an oil pipe frame, a winch is used for clamping the oil pipe on an oil pipe clamp through an oil pipe clamp and a catwalk, one end of the oil pipe is placed on the catwalk due to the lifting action of the winch, the other end of the oil pipe is lifted upwards to the well head, the process of loading the oil pipe is achieved, and on the contrary, the process of unloading the oil pipe is achieved through the two workers.

The manual completion of the oil pipe feeding and discharging of the workover rig has low efficiency, poor working environment and high labor intensity.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve foretell various problems, provide a novel tub device that oils that improves work efficiency, improves operational environment.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a novel go up oil pipe device, includes the derrick, a derrick side upper end department articulates and is equipped with big arm, a derrick side is close to the articulated pneumatic cylinder one that is equipped with of centre department, the other end of pneumatic cylinder one with it is articulated mutually below the big arm, the other end of big arm articulates and is equipped with little arm, it is equipped with pneumatic cylinder two to be close to the articulated other end department below the big arm, the other end of pneumatic cylinder two with it is articulated mutually below the little arm, the installation is equipped with the manipulator on the other end of little arm, snatch on the manipulator and be equipped with oil pipe, the derrick next door is equipped with oil pipe frame, a plurality of oil pipe have been placed on the oil pipe frame.

As an improvement, the large mechanical arm is connected with the small mechanical arm through a pin shaft, and the small mechanical arm is connected with the mechanical arm through a pin shaft.

As an improvement, the included angle between the large mechanical arm and the derrick when the oil pipe is lifted up to enter the wellhead is 44 degrees.

As an improvement, the included angle between the large mechanical arm and the derrick when the large mechanical arm grabs the oil pipe at the lowest position is 38 degrees.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses when using, be used in the workover treatment of oil field oil gas well workover rig, replace equipment such as winch promotion, artifical string oil pipe slips, catwalk, can alleviate workman intensity of labour, improve operational environment.

Drawings

Fig. 1 is a schematic structural view of the novel oil feeding pipe device of the present invention.

Fig. 2 is the utility model relates to a novel go up oil pipe device and work schematic when lifting oil pipe and getting into the well head.

Fig. 3 is the utility model discloses a novel go up oil pipe device and snatch oil pipe's working schematic diagram at the extreme lower position.

As shown in the figure: 1. a large mechanical arm; 2. a small mechanical arm; 3. a manipulator; 4. a derrick; 5. a first hydraulic cylinder; 6. a second hydraulic cylinder; 7. an oil pipe; 8. a tubing rack.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Combine figure 1 to figure 3, a novel oil pipe device of going up, including

derrick

4, 4 side upper end departments of derrick are articulated to be equipped with big arm 1, 4 side of derrick is close to the articulated pneumatic cylinder 5 that is equipped with of centre department, the other end of pneumatic cylinder 5 with it is articulated mutually below big arm 1, the other end of big arm 1 is articulated to be equipped with little arm 2, it is articulated to be equipped with pneumatic cylinder two 6 to be close to the other end department below the big arm 1, the other end of pneumatic cylinder two 6 with it is articulated mutually below little arm 2, manipulator 3 has been installed on the other end of little arm 2, snatch on the manipulator 3 and be equipped with

oil pipe

7, 4 next doors of derrick are equipped with oil pipe frame 8, a plurality of oil pipe 7 have been placed on oil pipe frame 8.

The large mechanical arm 1 is connected with the small mechanical arm 2 through a pin shaft, and the small mechanical arm 2 is connected with the mechanical arm 3 through a pin shaft.

The included angle between the large mechanical arm 1 and the derrick 4 is 44 degrees when the oil pipe 7 is lifted to enter the wellhead.

The angle between the large mechanical arm 1 and the derrick 4 when the large mechanical arm grabs the oil pipe 7 at the lowest position is 38 degrees.

The utility model discloses a concrete implementation mode: the utility model discloses when using, accessible manipulator 3 snatchs oil pipe 7, then through the big arm 1 of pneumatic cylinder 5 drive, through the motion of the little arm 2 of pneumatic cylinder two 6 drives to can in sending oil pipe 7 to the well.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a novel oil pipe device, includes derrick (4), its characterized in that: the upper end of one side of the derrick (4) is hinged with a large mechanical arm (1), a hydraulic cylinder I (5) is hinged on one side surface of the derrick (4) close to the middle, the other end of the hydraulic cylinder I (5) is hinged with the lower surface of the large mechanical arm (1), the other end of the large mechanical arm (1) is hinged with a small mechanical arm (2), a hydraulic cylinder II (6) is hinged at the position, close to the other end, below the large mechanical arm (1), the other end of the second hydraulic cylinder (6) is hinged with the lower surface of the small mechanical arm (2), the other end of the small mechanical arm (2) is provided with a mechanical arm (3), the oil pipe (7) is arranged on the manipulator (3) in a grabbing mode, an oil pipe rack (8) is arranged beside the derrick (4), and a plurality of oil pipes (7) are placed on the oil pipe rack (8).

2. The novel oil feeding pipe device as claimed in claim 1, wherein: the large mechanical arm (1) is connected with the small mechanical arm (2) through a pin shaft, and the small mechanical arm (2) is connected with the mechanical arm (3) through a pin shaft.

3. The novel oil feeding pipe device as claimed in claim 1, wherein: the large mechanical arm (1) forms an included angle of 44 degrees with the derrick (4) when the oil pipe (7) is lifted into a wellhead.

4. The novel oil feeding pipe device as claimed in claim 1, wherein: the included angle between the large mechanical arm (1) and the derrick (4) when the large mechanical arm grabs the oil pipe (7) at the lowest position is 38 degrees.