CN210564482U

CN210564482U - Anti-drop's screen pipe is stabilized in assembly

Info

Publication number: CN210564482U
Application number: CN201921150232.XU
Authority: CN
Inventors: 李洁
Original assignee: Daqing Danfeng Petroleum Technology Development Co ltd
Current assignee: Daqing Danfeng Petroleum Technology Development Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-05-19
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses an anti-drop's screen pipe is stabilized in assembly, including the mounting panel, the right side of mounting panel is provided with the assembly part, the screw has all been seted up to the top and the bottom on mounting panel right side, the top on mounting panel right side and the inboard that the bottom all just is located the screw are provided with positioner, the right side of mounting panel is provided with the connecting plate, the through-hole has all been seted up to the left top of connecting plate and bottom. The utility model discloses a set up mutually supporting of mounting panel, assembly part, screw, positioner, connecting plate, through-hole, screen pipe main part, reinforcing bolt, gasket, locking nut and arc piece, reached stable effectual and the screen pipe advantage that can not drop, solved the poor and easy problem that drops of screen pipe of current screen pipe stable effect when the assembly, can not appear not hard up or drop when using, can not influence work efficiency, can satisfy user's demand, improved the practicality of screen pipe when the assembly.

Description

Anti-drop's screen pipe is stabilized in assembly

Technical Field

The utility model relates to a screen pipe technical field specifically is an anti-drop's screen pipe is stabilized in assembly.

Background

In the oil drilling and production operation, the sieve tube is an important device, the main function of the oil sieve tube is sand prevention, the different geological environments (different lithologies) of oil wells lead to different steel grades and types of the adopted sieve tubes, the sand prevention is an indispensable link in the production of sand production oil and gas reservoirs, the mechanical sand prevention is the most common sand prevention method for the oil wells in the current oil fields, and about 80 percent of the sand production oil and gas wells all over the world adopt the sand prevention method.

The sand control screen pipe is one of the core components of mechanical sand control technique, and it all has very big influence to effect, cost and the output of oil well etc. of sand control, and present screen pipe is when the assembly, and the stabilization effect is poor and the screen pipe drops easily, can appear not hard up or drop when using, can influence work efficiency, can't satisfy user's demand, has reduced the practicality of screen pipe when the assembly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-drop's screen pipe is stabilized in assembly possesses the advantage that stabilizes effectual and screen pipe and can not drop, has solved the poor and easy problem that drops of screen pipe of current screen pipe stabilizing effect when the assembly.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-drop's screen pipe is stabilized in assembly, includes the mounting panel, the right side of mounting panel is provided with the assembly part, the screw has all been seted up to the top and the bottom on mounting panel right side, the top and the bottom on mounting panel right side all just are located the inboard of screw and are provided with positioner, the right side of mounting panel is provided with the connecting plate, the through-hole has all been seted up to the left top of connecting plate and bottom, the right side of connecting plate is provided with the.

Preferably, the assembly part includes the assembly groove, the vertical fixedly connected with boss in left side of assembly groove inner chamber, the strengthening groove has been seted up on the right side of boss, the inner chamber of strengthening groove is provided with the reinforcing plate, the right side of reinforcing plate and the left side fixed connection of connecting plate.

Preferably, the positioning device comprises a positioning groove, a positioning block is arranged on the right side of the inner cavity of the positioning groove, and the right side of the positioning block is fixedly connected with the left side of the connecting plate.

Preferably, the right side of through-hole is provided with reinforcing bolt, reinforcing bolt's left side run through to the left side of connecting plate and with the inner chamber threaded connection of screw, reinforcing bolt surface's right side is provided with the gasket, the left side of gasket and the top and the bottom contact on connecting plate right side, reinforcing bolt's right side and the right side that is located the gasket are provided with locking nut that moves.

Preferably, the inner cavity of the assembly groove is provided with arc-shaped blocks at the front side and the rear side of the reinforcing block, and the right side of each arc-shaped block is fixedly connected with the front side and the rear side of the left side of the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up mutually supporting of mounting panel, assembly part, screw, positioner, connecting plate, through-hole, screen pipe main part, reinforcing bolt, gasket, locking nut and arc piece, reached stable effectual and the screen pipe advantage that can not drop, solved the poor and easy problem that drops of screen pipe of current screen pipe stable effect when the assembly, can not appear not hard up or drop when using, can not influence work efficiency, can satisfy user's demand, improved the practicality of screen pipe when the assembly.

2. The utility model discloses a set up constant head tank and locating piece, played the effect of quick location installation to connecting plate and mounting panel, the problem of unable quick location when having solved connecting plate and mounting panel installation, through setting up gasket and locking nut, sealed and locking effect has been played to strengthening the bolt, the problem of strengthening the bolt long-time sealed effect of using is poor and appear becoming flexible easily at the during operation has been solved, through setting up the assembly part, play fixed stable effect of strengthening with the sieve pipe main part to the connecting plate, prevent that the condition that drops from appearing in the sieve pipe main part when the work is used.

Drawings

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

FIG. 2 is a left side view of the mounting plate structure of the present invention;

fig. 3 is a right side view of the connection plate structure of the present invention.

In the figure: 1. mounting a plate; 2. an assembly member; 201. assembling a groove; 202. a reinforcing block; 203. a reinforcing groove; 204. a reinforcing plate; 3. a screw hole; 4. a positioning device; 401. positioning a groove; 402. positioning blocks; 5. a connecting plate; 6. a through hole; 7. a screen pipe body; 8. a reinforcing bolt; 9. a gasket; 10. a locking nut; 11. an arc-shaped block.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an assembly stable anti-dropping sieve tube comprises an installation plate 1, an assembly part 2 is arranged on the right side of the installation plate 1, and the assembly part 2 is arranged to play a role of fixing, reinforcing and stabilizing a connecting plate 5 and a sieve tube main body 7 and prevent the sieve tube main body 7 from dropping off during working and use, the assembly part 2 comprises an assembly groove 201, arc-shaped blocks 11 are arranged in the inner cavity of the assembly groove 201 and positioned on the front side and the rear side of each reinforcement block 202, the right side of each arc-shaped block 11 is fixedly connected with the front side and the rear side of the left side of the connecting plate 5, the left side of the inner cavity of the assembly groove 201 is vertically and fixedly connected with each reinforcement block 202, the right side of each reinforcement block 202 is provided with a reinforcement groove 203, the inner cavity of each reinforcement groove 203 is provided with a reinforcement plate 204, the right side of each reinforcement plate 204 is fixedly connected with the left side of the connecting plate 5, the top, the positioning device 4 comprises a positioning groove 401, the positioning groove 401 and a positioning block 402 are arranged to play a role in quickly positioning and installing the connecting plate 5 and the installing plate 1, the problem that the connecting plate 5 and the installing plate 1 cannot be quickly positioned when being installed is solved, the positioning block 402 is arranged on the right side of an inner cavity of the positioning groove 401, the right side of the positioning block 402 is fixedly connected with the left side of the connecting plate 5, the connecting plate 5 is arranged on the right side of the installing plate 1, through holes 6 are formed in the top and the bottom of the left side of the connecting plate 5, reinforcing bolts 8 are arranged on the right side of the through holes 6, the left sides of the reinforcing bolts 8 penetrate through the left sides of the connecting plate 5 and are in threaded connection with inner cavities of screw holes 3, gaskets 9 are arranged on the right sides of the surfaces of the reinforcing bolts 8, the effects of sealing and loosening prevention are achieved for the reinforcing bolts, the left side of gasket 9 contacts with top and bottom on connecting plate 5 right side, the right side of strengthening bolt 8 and the right side that is located gasket 9 is provided with locking nut 10, the right side of connecting plate 5 is provided with screen pipe main part 7, through setting up mounting panel 1, assembly part 2, screw 3, positioner 4, connecting plate 5, through-hole 6, screen pipe main part 7, strengthening bolt 8, gasket 9, the mutually supporting of locking nut 10 and arc piece 11, the advantage that stable effectual and screen pipe can not drop has been reached, the problem that current screen pipe is poor in the stabilizing effect and the screen pipe drops easily when the assembly has been solved, can not appear becoming flexible or dropping when using, can not influence work efficiency, can satisfy user's demand, the practicality of screen pipe when the assembly has been improved.

During the use, the user fixes screen pipe main part 7 on connecting plate 5, drive locating piece 402 card through connecting plate 5 and go into in the constant head tank 401, connecting plate 5 drives arc 11 and boss 202 and reinforcing plate 204 card simultaneously and goes into assembly groove 201 and reinforcing groove 203, further strengthen fixedly to screen pipe main part 7 and connecting plate 5, the user fixes connecting plate 5 and mounting panel 1 with reinforcing bolt 8 through-hole 6 and screw 3, put gasket 9 on reinforcing bolt 8, it is fixed to reinforcing bolt 8 through locking nut 10 that moves, it is not hard up to prevent that reinforcing bolt 8 from appearing, thereby reached stable effectual and the screen pipe can not the advantage that drops.

All the standard parts used in the present application document can be purchased from the market, all the parts in the present application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and the equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is not given.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides a screen pipe of anti-drop is stabilized in assembly, includes mounting panel (1), its characterized in that: the right side of mounting panel (1) is provided with assembly part (2), screw (3) have all been seted up to top and bottom on mounting panel (1) right side, the top and the bottom on mounting panel (1) right side all just are located the inboard of screw (3) and are provided with positioner (4), the right side of mounting panel (1) is provided with connecting plate (5), through-hole (6) have all been seted up to left top and bottom of connecting plate (5), the right side of connecting plate (5) is provided with screen pipe main part (7).

2. The assembly stable anti-drop screen pipe of claim 1, wherein: the assembly part (2) comprises an assembly groove (201), a reinforcing block (202) is fixedly connected to the left side of the inner cavity of the assembly groove (201) in a vertical mode, a reinforcing groove (203) is formed in the right side of the reinforcing block (202), a reinforcing plate (204) is arranged in the inner cavity of the reinforcing groove (203), and the right side of the reinforcing plate (204) is fixedly connected with the left side of the connecting plate (5).

3. The assembly stable anti-drop screen pipe of claim 1, wherein: the positioning device (4) comprises a positioning groove (401), a positioning block (402) is arranged on the right side of the inner cavity of the positioning groove (401), and the right side of the positioning block (402) is fixedly connected with the left side of the connecting plate (5).

4. The assembly stable anti-drop screen pipe of claim 1, wherein: the right side of through-hole (6) is provided with reinforcing bolt (8), the left side of reinforcing bolt (8) run through to the left side of connecting plate (5) and with the inner chamber threaded connection of screw (3), the right side on reinforcing bolt (8) surface is provided with gasket (9), the left side of gasket (9) and the top and the bottom contact on connecting plate (5) right side, the right side of reinforcing bolt (8) and the right side that is located gasket (9) are provided with locking nut (10) that moves.

5. The assembly stable anti-drop screen pipe of claim 2, wherein: the inner cavity of the assembly groove (201) is provided with arc blocks (11) on the front side and the rear side of the reinforcing block (202), and the right sides of the arc blocks (11) are fixedly connected with the front side and the rear side of the left side of the connecting plate (5).