CN217208866U

CN217208866U - Pneumatic grease injection equipment for oil production gas tree

Info

Publication number: CN217208866U
Application number: CN202220441984.7U
Authority: CN
Inventors: 梁龙海; 蒋卫强; 杨鹏; 万城
Original assignee: Shenzhen Aike Industrial Development Co Ltd
Current assignee: Shenzhen Aike Industrial Development Co Ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-08-16
Anticipated expiration: 2032-03-02

Abstract

The utility model provides a pneumatic fat equipment of annotating of production gas tree, comprising a base plate, bottom plate top outer wall is opened there is the mounting groove, mounting groove inner wall sliding connection has pneumatic pump, the pneumatic pump outer wall is provided with the output tube respectively, liquid suction pipe and intake pipe, intake pipe one side outer wall is pegged graft and is had the air pump, liquid suction pipe one side outer wall is pegged graft and is had the bin, the bin is fixed in on the top outer wall of bottom plate, bin one side outer wall is opened there is the drawing liquid mouth, the liquid suction pipe is pegged graft on the inner wall of drawing liquid mouth, bin inner wall sliding connection has the stripper plate, stripper plate top outer wall is pegged graft and is had the charge door, bottom plate top outer wall is fixed with control panel, pneumatic pump and air pump respectively with control panel electric connection. The utility model discloses can accomplish fast and annotate fat work, use simultaneously the pneumatic pump accomplish annotate fat work after can pull down it through the mounting groove is convenient, let the pneumatic pump continue to drop into other works in the pit and go, saved equipment investment when having improved notes fat efficiency.

Description

Pneumatic grease injection equipment for oil production gas tree

Technical Field

The utility model relates to a mine auxiliary assembly technical field, in particular to pneumatic notes fat equipment of production gas tree.

Background

The oil and gas production resin injection maintenance is the basis of well control work, and the resin injection work is continuous long-term basic operation. The oil production resin injection operation generally has the characteristics of multiple resin injection points, large resin injection amount and long duration, and moreover, the resin injection is outdoor operation, the quality of resin injection maintenance is seriously influenced under the influence of air temperature, wind and sand environments, and hidden dangers are buried for well control work.

Through the retrieval, patent application number is CN 201620023012.0's patent, has proposed a quick currying ware of oil recovery gas well wellhead assembly, including fixed bolster, base, play fat pipe and notes fat jar, the fixed bolster erect in annotate fat jar periphery to with base fixed connection, it is equipped with out the fat mouth to annotate the fat jar, but above-mentioned technical scheme still need artifically to extrude lubricating grease, consequently still has to annotate the problem that fat efficiency is not high and take place the incident easily when annotating the fat, for this reason, provides a pneumatic notes fat equipment of oil recovery gas tree.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the present invention is intended to provide a pneumatic grease injection device for oil and gas production trees, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a useful choice.

The embodiment of the utility model provides a technical scheme is so realized: the utility model provides a pneumatic fat equipment of annotating of production gas tree, comprising a base plate, bottom plate top outer wall is opened there is the mounting groove, mounting groove inner wall sliding connection has pneumatic pump, the pneumatic pump outer wall is provided with the output tube respectively, liquid suction pipe and intake pipe, intake pipe one side outer wall is pegged graft and is had the air pump, liquid suction pipe one side outer wall is pegged graft and is had the bin, the bin is fixed in on the top outer wall of bottom plate, bin one side outer wall is opened there is the drawing liquid mouth, the liquid suction pipe is pegged graft on the inner wall of drawing liquid mouth, bin inner wall sliding connection has the stripper plate, stripper plate top outer wall is pegged graft and is had the charge door.

In some embodiments, a control panel is fixed on the outer wall of the top of the bottom plate, and the pneumatic pump and the air pump are respectively electrically connected with the control panel.

In some embodiments, the inner walls of the two sides of the storage box are respectively welded with a guide sliding rail, and the extrusion plate is slidably connected to the outer wall of one side of the guide sliding rail.

In some embodiments, a weight block is fixed on the outer wall of the top of the pressing plate.

In some embodiments, an L-shaped top block is fixed on the inner wall of the mounting groove, and an observation window is arranged on the outer wall of one side of the storage box.

In some embodiments, the outer walls of the two sides of the storage box are respectively fixed with a mounting block, the outer wall of the mounting block is rotatably connected with a mounting frame, the outer wall of one side of the mounting frame is fixed with an electric hoist, the outer wall of the top of the extrusion plate is fixed with a connecting frame, the outer wall of the top of the connecting frame is fixed with a retaining ring, the electric hoist is connected with the retaining ring through a rope, and the electric hoist is electrically connected with the control panel.

In some embodiments, the first fixing plate and the second fixing plate are welded to the outer wall of the mounting block respectively, and the mounting frame is fixed to the outer walls of the first fixing plate and the second fixing plate respectively.

In some embodiments, the stripper plate top outer wall is fixed with rotates the motor, rotates the output shaft of motor and runs through in stripper plate top outer wall, and the output shaft that rotates the motor has the (mixing) shaft through the coupling joint, and the (mixing) shaft outer wall is fixed with the puddler, and bin bottom inner wall rotates and is connected with spacing seat, rotates motor and control panel electric connection.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

1. the staff passes through the charge door to the inside lubricating grease that injects of bin, can pass through control panel control air pump and pneumatic pump operation afterwards, thereby let the pneumatic pump take the lubricating grease pressurization of the inside storage of bin out through the liquid suction pipe, and carry to the outside through the output tube, thereby accomplish fast and annotate fat work, use the pneumatic pump to accomplish simultaneously and annotate and pull down it through the mounting groove is convenient after the fat work, thereby let the pneumatic pump continue to drop into other work in the pit and go, the equipment investment fund has been saved when having improved notes fat efficiency.

2. The balancing weight can improve the self weight of stripper plate, thereby let the stripper plate can be better extrude the inside lubricating grease of bin, the staff is when control pneumatic pump operation, accessible control panel control rotates the motor operation, the motor that rotates this moment can drive the (mixing) shaft and stir the inside lubricating grease of bin, thereby let the inside lubricating grease of bin flow always, let the inside lubricating grease of bin can be faster pass the drawing liquid mouth, avoid lubricating grease to solidify inside the bin, spacing seat can support the (mixing) shaft in the commentaries on classics simultaneously, thereby carry on spacingly to the decline position of stripper plate.

3. When needs are to the inside lubricating grease that injects into of bin, the staff can be through the operation of control panel control electric hoist to through the whole upward movement of rope pulling stripper plate, the staff opens the charge door simultaneously, when the stripper plate removed the bin top, the staff can be through the charge door to the inside lubricating grease that injects into of bin, observes the real-time reserves of the inside lubricating grease of bin simultaneously through the observation window.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

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

FIG. 3 is a view showing the structure of the extruding plate of the present invention;

FIG. 4 is a view of the structure of the storage box of the present invention;

FIG. 5 is a view showing the internal structure of the storage box of the present invention;

fig. 6 is a circuit flow chart of the present invention.

Reference numerals are as follows: 1-bottom plate, 2-pneumatic pump, 3-control panel, 4-L type top block, 5-mounting groove, 6-air pump, 7-output pipe, 8-electric hoist, 9-mounting rack, 10-storage box, 11-observation window, 12-liquid suction pipe, 13-air inlet pipe, 14-guide slide rail, 15-balancing weight, 16-rotating motor, 17-charging hole, 18-connecting frame, 19-extrusion plate, 20-snap ring, 21-mounting block, 22-first fixing piece, 23-second fixing piece, 24-stirring shaft, 25-stirring rod, 26-limiting seat and 27-liquid suction hole.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1-6, a pneumatic grease injection device for a Christmas gas tree comprises a bottom plate 1, wherein the outer wall of the top of the bottom plate 1 is provided with a mounting groove 5, the inner wall of the mounting groove 5 is slidably connected with a pneumatic pump 2, the outer wall of the pneumatic pump 2 is respectively provided with an output pipe 7, a liquid pumping pipe 12 and an air inlet pipe 13, the outer wall of one side of the air inlet pipe 13 is inserted with an air pump 6, the outer wall of one side of the liquid pumping pipe 12 is inserted with a storage box 10, the storage box 10 is fixed on the outer wall of the top of the bottom plate 1 through screws, the outer wall of one side of the storage box 10 is provided with a liquid pumping port 27, the liquid pumping pipe 12 is inserted on the inner wall of the liquid pumping port 27, the inner wall of the storage box 10 is slidably connected with an extrusion plate 19, and the outer wall of the top of the extrusion plate 19 is inserted with a charging port 17; the outer wall of the top of the bottom plate 1 is fixedly provided with a control panel 3 through screws, and the pneumatic pump 2 and the air pump 6 are respectively and electrically connected with the control panel 3; the staff passes through charge door 17 to the inside grease that injects into of bin 10, can control air pump 6 and the operation of pneumatic pump 2 through control panel 3 afterwards, thereby let pneumatic pump 2 take the grease pressurization of the inside storage of bin 10 out through liquid suction pipe 12, and carry to the outside through output tube 7, thereby accomplish fast and annotate the fat work, use pneumatic pump 2 to accomplish simultaneously and annotate and to pull down it through mounting groove 5 is convenient after the fat work, thereby let pneumatic pump 2 continue to drop to go in other works in the pit, the equipment investment has been saved when having improved notes fat efficiency.

In this embodiment, as shown in fig. 3 and 4, the inner walls of both sides of the storage box 10 are respectively welded with a guide rail 14, and the pressing plate 19 is slidably connected to the outer wall of one side of the guide rail 14; the extrusion plate 19 will slide downwards along the guiding slide rail 14 by its own weight, so as to extrude the grease inside the extrusion plate 19, thereby increasing the speed of the grease entering the liquid pumping pipe 12 through the liquid pumping port 27, and avoiding the grease from forming a blockage inside the liquid pumping port 27.

In this embodiment, as shown in fig. 3, a weight 15 is fixed on the outer wall of the top of the pressing plate 19 by screws; the weight 15 increases the weight of the squeeze plate 19, thereby allowing the squeeze plate 19 to better squeeze the grease inside the storage box 10.

In the embodiment, as shown in fig. 1, an L-shaped top block 4 is fixed on the inner wall of the mounting groove 5 by screws, and an observation window 11 is arranged on the outer wall of one side of the storage box 10; staff's accessible L type kicking block 4 carries on spacingly to the pneumatic pump 2 of mounting groove 5 inside, and the inside reserves of lubricating grease of bin 10 is surveyd in real time to accessible observation window 11 simultaneously.

In this embodiment, as shown in fig. 1 to 4, the outer walls of two sides of the storage box 10 are respectively fixed with a mounting block 21 through screws, the outer wall of the mounting block 21 is rotatably connected with a mounting frame 9, the outer wall of one side of the mounting frame 9 is fixed with an electric hoist 8 through screws, the outer wall of the top of the extrusion plate 19 is fixed with a connecting frame 18 through screws, the outer wall of the top of the connecting frame 18 is fixed with a retaining ring 20, the electric hoist 8 is connected with the retaining ring 20 through a rope, and the electric hoist 8 is electrically connected with the control panel 3; when needs are to the inside lubricating grease that injects into of bin 10, the staff can be through the operation of control panel 3 control electric hoist 8 to through the whole upward movement of rope pulling stripper plate 19, the staff opens charge door 17 simultaneously, when stripper plate 19 moved the bin 10 top, the staff can be through charge door 17 to the inside lubricating grease that injects into of bin 10, the real-time reserves of the inside lubricating grease of bin 10 of observation through observation window 11 simultaneously.

In the embodiment, as shown in fig. 3 and 4, a first fixing plate 22 and a second fixing plate 23 are welded to the outer wall of the mounting block 21, and the mounting frame 9 is fixed to the outer walls of the first fixing plate 22 and the second fixing plate 23 by screws; when needs wash storage box 10 inner wall, the staff at first draws the highest point through electric hoist 8 with stripper plate 19, then falls the screw of fixing mounting bracket 9 on first stationary blade 22, can stimulate mounting bracket 9 and rotate downwards afterwards, fixes mounting bracket 9 in second stationary blade 23 one side through the screw afterwards, can be afterwards through connecting frame 18 with whole bin 10 of pulling out of stripper plate 19, carry out convenient washing to bin 10 and stripper plate 19.

When the utility model is in operation, the working personnel injects lubricating grease into the storage box 10 through the feed inlet 17, then the air pump 6 and the pneumatic pump 2 can be controlled to operate through the control panel 3, so that the pneumatic pump 2 pumps out the lubricating grease stored in the storage box 10 through the liquid pumping pipe 12 in a pressurized manner, and the lubricating grease is conveyed to the outside through the output pipe 7, thereby the grease injection work is rapidly completed, the pneumatic pump 2 is used to conveniently detach the grease injection work through the mounting groove 5 after the grease injection work is completed, the extrusion plate 19 can slide downwards along the guide slide rail 14 through self gravity, so as to extrude the lubricating grease in the extrusion plate 19, when the lubricating grease is required to be injected into the storage box 10, the working personnel can control the electric hoist 8 to operate through the control panel 3, thereby the extrusion plate 19 is pulled to move upwards integrally through the rope, meanwhile, the working personnel open the feed inlet 17, when the extrusion plate 19 moves to the top of the storage box 10, the worker can inject the grease into the storage box 10 through the feed port 17.

When needs wash storage box 10 inner wall, the staff at first draws the highest point with stripper plate 19 through electric hoist 8, then falls the screw of fixing mounting bracket 9 on first stationary blade 22, can stimulate mounting bracket 9 and rotate downwards afterwards, fixes mounting bracket 9 in second stationary blade 23 one side through the screw again afterwards, can pull out storage box 10 with whole with stripper plate 19 through the link frame 18 afterwards.

Example 2:

in the present embodiment, the following improvements are made on the basis of embodiment 1, as shown in fig. 3 and 5, a rotating motor 16 is fixed to the outer wall of the top of a squeezing plate 19 through screws, an output shaft of the rotating motor 16 penetrates through the outer wall of the top of the squeezing plate 19, the output shaft of the rotating motor 16 is connected to a stirring shaft 24 through a coupling, a stirring rod 25 is fixed to the outer wall of the stirring shaft 24, a limiting seat 26 is rotatably connected to the inner wall of the bottom of a storage box 10, and the rotating motor 16 is electrically connected to a control panel 3; when the staff is in the operation of control pneumatic pump 2, accessible control panel 3 control rotates motor 16 and moves, rotates motor 16 this moment and can drive (mixing) shaft 24 and stir the inside lubricating grease of bin 10, thereby let the inside lubricating grease of bin 10 flow always, let the inside lubricating grease of bin 10 can be faster pass drawing liquid mouth 27, avoid lubricating grease to solidify inside bin 10, spacing seat 26 can support the (mixing) shaft 24 in the rotation simultaneously, thereby carry on spacingly to the decline position of stripper plate 19.

The utility model discloses at the during operation, the staff is when controlling 2 moves of air pump, and accessible control panel 3 controls and rotates the operation of motor 16, rotates motor 16 this moment and can drive (mixing) shaft 24 and stir the inside lubricating grease of bin 10 to let the inside lubricating grease of bin 10 flow always, let the inside lubricating grease of bin 10 can be faster pass drawing liquid mouth 27.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a pneumatic notes fat equipment of production gas tree, includes bottom plate (1), its characterized in that: bottom plate (1) top outer wall is opened there are mounting groove (5), mounting groove (5) inner wall sliding connection has pneumatic pump (2), pneumatic pump (2) outer wall is provided with output tube (7) respectively, liquid suction pipe (12) and intake pipe (13), intake pipe (13) one side outer wall is pegged graft and is had air pump (6), liquid suction pipe (12) one side outer wall is pegged graft and is had bin (10), bin (10) are fixed in on the top outer wall of bottom plate (1), bin (10) one side outer wall is opened there is drawing liquid mouth (27), liquid suction pipe (12) are pegged graft on the inner wall of drawing liquid mouth (27), bin (10) inner wall sliding connection has stripper plate (19), stripper plate (19) top outer wall is pegged graft and is had charge door (17).

2. The pneumatic resin injection equipment of production gas tree of claim 1, characterized in that: the air pump is characterized in that a control panel (3) is fixed on the outer wall of the top of the bottom plate (1), and the pneumatic pump (2) and the air pump (6) are respectively electrically connected with the control panel (3).

3. The pneumatic production gas tree greasing apparatus of claim 1, wherein: the inner walls of two sides of the storage box (10) are respectively welded with a guide sliding rail (14), and the extrusion plate (19) is connected to the outer wall of one side of the guide sliding rail (14) in a sliding manner.

4. The pneumatic oil and gas production tree grease injection equipment of claim 3, wherein: and a balancing weight (15) is fixed on the outer wall of the top of the extrusion plate (19).

5. The pneumatic production gas tree greasing apparatus of claim 1, wherein: the inner wall of the mounting groove (5) is fixed with an L-shaped ejector block (4), and the outer wall of one side of the storage box (10) is provided with an observation window (11).

6. The pneumatic production gas tree greasing apparatus of claim 5, wherein: the utility model discloses a bin, including bin (10), mounting box (10), stripper plate (19), mounting box (21), mounting bracket (9) one side outer wall is fixed with electric hoist (8), stripper plate (19) top outer wall is fixed with carriage (18), carriage (18) top outer wall is fixed with buckle (20), electric hoist (8) are connected with buckle (20) through the rope, electric hoist (8) and control panel (3) electric connection.

7. The pneumatic production gas tree greasing apparatus of claim 6, wherein: the outer wall of the mounting block (21) is welded with a first fixing piece (22) and a second fixing piece (23) respectively, and the mounting frame (9) is fixed on the outer walls of the first fixing piece (22) and the second fixing piece (23) respectively.

8. The pneumatic resin injection equipment for oil and gas production trees according to claim 7, characterized in that: the improved structure is characterized in that a rotating motor (16) is fixed on the outer wall of the top of the extrusion plate (19), an output shaft of the rotating motor (16) penetrates through the outer wall of the top of the extrusion plate (19), the output shaft of the rotating motor (16) is connected with a stirring shaft (24) through a coupler, a stirring rod (25) is fixed on the outer wall of the stirring shaft (24), a limiting seat (26) is connected to the inner wall of the bottom of the storage box (10) in a rotating mode, and the rotating motor (16) is electrically connected with the control panel (3).