CN219197293U

CN219197293U - Oil extraction wellhead oil extraction device convenient to install

Info

Publication number: CN219197293U
Application number: CN202222949523.3U
Authority: CN
Inventors: 王丽; 马玉仙; 石程; 张天田; 焦恒; 吕瑞; 杨光敏; 梁蒙蒙; 于海广
Original assignee: Individual
Current assignee: Shengguang Science And Technology Development Co ltd Shengli Oil Field
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-06-16
Anticipated expiration: 2032-11-07

Abstract

The utility model relates to an oil extraction wellhead oil extraction device convenient to install, which comprises a mounting frame and a supporting rod for fixing a part, wherein a sliding rail is arranged on the surface of the mounting frame, a first driving mechanism for driving the supporting rod to move in the sliding rail is connected to the mounting frame, and a moving mechanism for inserting the supporting rod in the sliding rail is connected to the first driving mechanism; the moving mechanism comprises a concave base plate and a sliding plate, the base plate is arranged on the first driving mechanism, a sliding groove is formed in the base plate, a connecting piece is connected onto the sliding plate, and the sliding plate is connected onto the base plate in a sliding mode through the connecting piece. The oil extraction wellhead oil extraction device convenient to install is convenient to install by combining, time and labor are saved, crane mechanical auxiliary calibration and installation are not needed, manual carrying and combination are not needed, after the flange is detached, components of the oil extraction tree cannot fall off, the oil extraction wellhead oil extraction device can slide on the installation frame, and people are convenient to overhaul.

Description

Oil extraction wellhead oil extraction device convenient to install

Technical Field

The utility model belongs to the technical field of oil extraction devices, and particularly relates to an oil extraction wellhead oil extraction device convenient to install.

Background

The oil production device comprises a christmas tree, and the christmas tree is a wellhead device for producing oil, such as a self-injection well, a mechanical production well and the like. The device is main equipment for controlling and regulating oil and gas production at the uppermost part of an oil and gas well, and mainly comprises three parts, namely a casing head, a tubing head and an oil (gas) production tree body.

However, the existing christmas tree is manually carried and assembled or assembled by hoisting, one of the two modes is laborious, the other mode is assisted by a mechanism with a mechanical crane, and the calibration is troublesome in the assembling process.

Disclosure of Invention

The utility model aims to solve the problems and provide the oil extraction wellhead oil extraction device which is simple in structure and reasonable in design and is convenient to install.

The utility model achieves the above object by the following technical scheme.

The utility model provides an oil recovery wellhead oil extraction device convenient to installation, includes the mounting bracket, is used for the bracing piece of fixed part, the slide rail has been seted up on the surface of mounting bracket, be connected with the actuating mechanism that is used for driving the bracing piece and removes in the slide rail on the mounting bracket, be connected with the moving mechanism that is used for pegging graft the bracing piece in the slide rail on the actuating mechanism;

the moving mechanism comprises a concave base plate and a sliding plate, the base plate is arranged on a first driving mechanism, a sliding groove is formed in the base plate, a connecting piece is connected to the sliding plate, the sliding plate is connected to the base plate in a sliding mode through the connecting piece, when the supporting rod is placed on the sliding plate, the sliding plate moves towards the sliding rail direction through the connecting piece, and the supporting rod is inserted into the sliding rail in a plugging mode.

As a further optimization scheme of the utility model, the first driving mechanism comprises a first electric push rod which is vertically arranged on the mounting frame, the first electric push rod and the sliding rail keep the same horizontal line, and the base plate is arranged at the output end of the first electric push rod.

As a further refinement of the utility model, the connecting element comprises rollers, which are mounted on a slide plate, which is connected to the base plate by means of rollers in a sliding manner.

As a further optimization scheme of the utility model, the inner wall of the sliding rail is connected with a clamping rail matched with the supporting rod, and the supporting rod is inserted in the clamping rail in a sliding way through the sliding plate.

As a further optimization scheme of the utility model, the sliding rail comprises a first sliding rail and a plurality of second sliding rails which are arranged vertically at intervals, the second sliding rails are arranged on two sides of the first sliding rail, a plurality of clamping rails are arranged in the first sliding rail at intervals vertically, the second sliding rail is slidably connected with a supporting rod, and the bottom of the mounting frame is connected with a second driving mechanism for driving the supporting rods on the plurality of second sliding rails to slide in the second sliding rail.

As a further optimization scheme of the utility model, the second driving mechanism comprises a second electric push rod, the second electric push rod is arranged at the bottom of the mounting frame, a long rod vertically arranged is connected to the output end of the second electric push rod, and support rods on the second sliding rails are detachably connected to the long rod.

As a further optimization scheme of the utility model, the support rod is connected with a fixed block, the fixed block is connected with a bolt in a sliding manner, and the bolt is inserted into the long rod.

As a further optimization scheme of the utility model, the support rod comprises a first rod and a second rod, the first rod is inserted into the clamping rail through the sliding plate, and the second rod is connected to the long rod through a bolt.

The utility model has the beneficial effects that: during the use, slide rail and a plurality of horizontal interval arrangement's No. two slide rails, electric putter and No. two electric putter through the vertical arrangement that set up, place No. one pole on electric putter's slide first, then fix the christmas tree part on No. one pole, an electric putter drive No. one pole removes to the top of slide rail, remove the slide, be convenient for a pole peg graft on the card rail in No. one slide rail, then an electric putter resets, install other No. one poles again, relapse above-mentioned operation, make the trunk of christmas tree install downwards by the top, next begin the lateral wall installation, no. two poles pass through the bolt to be fixed on the stock, the christmas tree part is fixed on No. two poles, then No. two electric putter drive stock is to the trunk and is removed, then after a bit through flange joint, make other No. two poles pass through the bolt and be connected with the stock, remove on repeated operation to the christmas tree trunk, make the part of lateral wall pass through flange joint in proper order, this mounting bracket, be convenient for people combine the installation, secondly mechanical auxiliary calibration installs, and manual operation is difficult to dismantle the flange, can be convenient for the manual maintenance after the people need not to dismantle the flange.

Drawings

FIG. 1 is a block diagram of an inventive mount fixed christmas tree;

FIG. 2 is a schematic view of the structure of the mount of FIG. 1 of the utility model;

FIG. 3 is a front cross-sectional view of FIG. 2 of the utility model;

FIG. 4 is a block diagram of a shim plate according to the present utility model;

FIG. 5 is a block diagram of the skateboard of FIG. 4 of the utility model;

FIG. 6 is a bottom view of the slide plate of FIG. 5 according to the utility model;

fig. 7 is a structural diagram of the electric putter No. two and the lever No. two in the utility model.

Detailed Description

The following detailed description of the present application is provided in conjunction with the accompanying drawings, and it is to be understood that the following detailed description is merely illustrative of the application and is not to be construed as limiting the scope of the application, since numerous insubstantial modifications and adaptations of the application will be to those skilled in the art in light of the foregoing disclosure.

Example 1

As shown in fig. 1-7, the oil extraction wellhead oil extraction device convenient to install comprises a mounting frame 1 and a supporting rod 2 for fixing a part, wherein a sliding rail 3 is arranged on the surface of the mounting frame 1, a first driving mechanism for driving the supporting rod 2 to move in the sliding rail 3 is connected to the mounting frame 1, and a moving mechanism for inserting the supporting rod 2 into the sliding rail 3 is connected to the first driving mechanism;

the moving mechanism comprises a concave base plate 4 and a sliding plate 5, the base plate 4 is arranged on a first driving mechanism, a sliding groove 6 is formed in the base plate 4, a connecting piece is connected to the sliding plate 5, the sliding plate 5 is connected to the base plate 4 in a sliding mode through the connecting piece, when the supporting rod 2 is placed on the sliding plate 5, the sliding plate 5 moves towards the sliding rail 3 through the connecting piece on the sliding groove 6, and the supporting rod 2 is inserted into the sliding rail 3.

In the specific embodiment, the first driving mechanism comprises a first electric push rod 7, the first electric push rod 7 is vertically arranged on the mounting frame 1, the first electric push rod 7 and the sliding rail 3 keep the same horizontal line, and the base plate 4 is arranged at the output end of the first electric push rod 7; the connecting piece comprises a roller 8, the roller 8 is arranged on the sliding plate 5, and the sliding plate 5 is connected to the base plate 4 in a sliding way through the roller 8; the inner wall of the sliding rail 3 is connected with a clamping rail 9 which is matched with the supporting rod 2, and the supporting rod 2 is inserted in the clamping rail 9 in a sliding way through the sliding plate 5.

In the specific embodiment, the sliding rail 3 comprises a first sliding rail 10 which is vertically arranged and a plurality of second sliding rails 11 which are transversely arranged at intervals, the second sliding rails 11 are arranged on two sides of the first sliding rail 10, a plurality of clamping rails 9 are vertically arranged in the first sliding rail 10 at intervals, the second sliding rails 11 are in sliding connection with the supporting rods 2, and the bottom of the mounting frame 1 is connected with a second driving mechanism for driving the supporting rods 2 on the plurality of second sliding rails 11 to slide in the second sliding rails 11; the second driving mechanism comprises a second electric push rod 13, the second electric push rod 13 is arranged at the bottom of the mounting frame 1, a long rod 14 which is vertically arranged is connected to the output end of the second electric push rod 13, and the supporting rods 2 on the plurality of second sliding rails 11 are detachably connected to the long rod 14; the support rod 2 is connected with a fixed block 15, the fixed block 15 is connected with a bolt 16 in a sliding way, and the bolt 16 is spliced on the long rod 14.

In the specific embodiment, the support rod 2 comprises a first rod 17 and a second rod 18, the first rod 17 is inserted into the clamping rail 9 through the sliding plate 5, and the second rod 18 is connected to the long rod 14 through the bolt 16.

In the implementation process, the second rod 18 is in limiting sliding connection in the second sliding rail 11, so that the combined Christmas tree can not fall off after being split.

The above examples merely represent a few embodiments of the utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that variations and modifications can be made by those skilled in the art without departing from the inventive concept, which fall within the scope of the utility model.

Claims

1. The oil extraction wellhead oil extraction device convenient to install is characterized by comprising an installation frame (1) and a support rod (2) for fixing components, wherein a sliding rail (3) is arranged on the surface of the installation frame (1), a first driving mechanism for driving the support rod (2) to move in the sliding rail (3) is connected to the installation frame (1), and a moving mechanism for inserting the support rod (2) into the sliding rail (3) is connected to the first driving mechanism;

the moving mechanism comprises a concave base plate (4) and a sliding plate (5), the base plate (4) is arranged on a first driving mechanism, a sliding groove (6) is formed in the base plate (4), a connecting piece is connected to the sliding plate (5), the sliding plate (5) is connected to the base plate (4) through the connecting piece in a sliding mode, when the supporting rod (2) is placed on the sliding plate (5), the sliding plate (5) moves towards the sliding rail (3) through the connecting piece on the sliding groove (6), and the supporting rod (2) is inserted into the sliding rail (3).

2. An oil recovery wellhead assembly for facilitating installation as defined in claim 1, wherein: the first driving mechanism comprises a first electric push rod (7), the first electric push rod (7) is vertically arranged on the mounting frame (1), the first electric push rod (7) and the sliding rail (3) keep the same horizontal line, and the base plate (4) is arranged at the output end of the first electric push rod (7).

3. An oil recovery wellhead assembly for facilitating installation as defined in claim 2, wherein: the connecting piece comprises a roller (8), the roller (8) is arranged on the sliding plate (5), and the sliding plate (5) is connected to the base plate (4) in a sliding way through the roller (8).

4. A wellhead assembly for facilitating installation as claimed in claim 3, wherein: the inner wall of the sliding rail (3) is connected with a clamping rail (9) matched with the supporting rod (2), and the supporting rod (2) is slidably inserted into the clamping rail (9) through the sliding plate (5).

5. An oil recovery wellhead assembly for facilitating installation as claimed in any one of claims 1 to 4 wherein: the sliding rail (3) comprises a first sliding rail (10) which is vertically arranged and a second sliding rail (11) which is arranged at intervals transversely, the second sliding rail (11) is arranged on two sides of the first sliding rail (10), a plurality of clamping rails (9) are vertically arranged at intervals in the first sliding rail (10), the second sliding rail (11) is internally connected with a supporting rod (2) in a sliding manner, and the bottom of the mounting frame (1) is connected with a second driving mechanism which is used for driving the supporting rods (2) on the second sliding rail (11) to slide in the second sliding rail (11).

6. An oil recovery wellhead assembly for facilitating installation as defined in claim 5, wherein: no. two actuating mechanism includes No. two electric putter (13), no. two electric putter (13) install the bottom at mounting bracket (1), be connected with vertical arrangement's stock (14) on No. two electric putter (13)'s the output, bracing piece (2) on a plurality of No. two slide rails (11) can dismantle and connect on stock (14).

7. The wellhead assembly of claim 6 wherein: the support rod (2) is connected with a fixed block (15), the fixed block (15) is connected with a bolt (16) in a sliding mode, and the bolt (16) is inserted into the long rod (14).

8. An oil recovery wellhead assembly for facilitating installation as defined in claim 1, wherein: the support rod (2) comprises a first rod (17) and a second rod (18), the first rod (17) is inserted into the clamping rail (9) through the sliding plate (5), and the second rod (18) is connected to the long rod (14) through the bolt (16).