CN217872768U

CN217872768U - Quick and stable tracer adding device in fracturing process

Info

Publication number: CN217872768U
Application number: CN202221938861.0U
Authority: CN
Inventors: 邴德义; 姜殿一; 郭耀林
Original assignee: Daqing Zhuocheng Petroleum Technology Co ltd
Current assignee: Daqing Zhuocheng Petroleum Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-11-22
Anticipated expiration: 2032-07-26

Abstract

The utility model relates to an oil field fracturing technical field, and disclose the device is added to rapid stabilization of fracturing in-process spike agent, include: the bottom plate, work box fixed connection is on the outer wall at bottom plate top, and the feed inlet setting is at the top of work box, and first machine case setting is in the work box top, and first motor fixed mounting passes through shaft coupling fixed connection at the output of first motor in the inside of first machine case, and the even and symmetrical setting of a plurality of stirring leaf is on the outer wall of puddler. By starting the second motor, the operation of the second motor drives the rotating rod to rotate, the rotating rod rotates to drive the rotating block to rotate, the rotating block rotates to intermittently extrude the movable plate, the movable plate can move like a seesaw after being extruded to drive the residual gear to rotate, the residual gear rotates to drive the first case to move up and down through the rack, and therefore the purpose of up-and-down moving and stirring is achieved.

Description

Quick and stable tracer adding device in fracturing process

Technical Field

The utility model relates to an oil field fracturing technical field specifically is device is added to rapid stabilization of fracturing in-process spike agent.

Background

In the field of petroleum, fracturing refers to a method of forming cracks in oil and gas layers by using the action of water power in the process of oil or gas production, and is also called hydraulic fracturing. Fracturing is the process of artificially cracking stratum, improving the flowing environment of oil in underground and increasing the yield of oil well, and plays an important role in improving the flowing condition of oil well bottom, slowing down the interlamination and improving the oil layer utilization condition.

With the vigorous development of the fracturing technology, the corresponding fracturing tracer technology innovation is particularly important, the inter-well tracer monitoring technology in the field of oil fields is a dynamic monitoring technology which is widely applied to oil fields at present, the development is greatly improved in recent years, the types of tracers are more and more, the analysis precision of the tracers is higher and more, but the mixing effect of the tracers is poor when the tracers are added, so that the content of the tracers in the flowback fluid is not uniform, the detection effect is influenced, and for this reason, an improvement is made and a rapid and stable adding device of the tracers in the fracturing process is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fracturing in-process spike agent's rapid and stable joining device reaches the purpose of solving above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: device is added to rapid stabilization of fracturing in-process tracer includes:

a base plate;

the working box is fixedly connected to the outer wall of the top of the bottom plate;

the feeding hole is arranged at the top of the working box;

the first case is arranged above the working case;

the first motor is fixedly arranged in the first case;

the stirring rod is fixedly connected to the output end of the first motor through a coupler;

the stirring blades are uniformly and symmetrically arranged on the outer wall of the stirring rod;

and the spring is fixedly connected to the outer wall of the top of the working box, and the other end of the spring is fixedly connected with the bottom of the first case.

The embodiment of the utility model provides an in, the bottom fixedly connected with telescopic link of first machine case, the other end fixed connection of telescopic link is on the outer wall at work roof portion, the spring housing is established in the outside of telescopic link, through setting up the telescopic link, has carried out the restriction to the home range of the spring of cover at the outer wall.

The embodiment of the utility model provides an in, fixedly connected with stand on the inner wall at bottom plate top, the top fixedly connected with second machine case of stand, the inside fixed mounting of second machine case has the second motor, the output of second motor passes through shaft coupling fixedly connected with bull stick, the rotatory piece of other end fixedly connected with of bull stick, fixedly connected with fixed plate on one side outer wall of work box, the through-hole has been seted up on the fixed plate, it has the fly leaf to articulate in the through-hole, the incomplete gear of fixedly connected with on the right side outer wall of fly leaf, fixedly connected with rack on the outer wall of first machine case, incomplete wheel and rack meshing through the meshing that sets up incomplete gear and rack, can be so that in the function of incomplete gear, drive first machine case up-and-down motion to finally reach the effect of activity stirring from top to bottom.

The embodiment of the utility model provides an in, fixedly connected with arc cover on the outer wall at fly leaf top is through setting up the arc cover for the arc end of rotatory piece can be better contact.

The embodiment of the utility model provides an in, the top of bottom plate is seted up flutedly, fixedly connected with water pump in the recess, the water inlet fixedly connected with drinking-water pipe of water pump, the other end of drinking-water pipe runs through stand and work box in proper order and extends to the inside of work box, through setting up the water pump, can utilize the drinking-water pipe to go to take out the liquid that has mixed.

The embodiment of the utility model provides an in, fixed cover is equipped with the sealing washer on the outer wall of drinking-water pipe, be provided with the check valve in the inner wall of drinking-water pipe, through setting up the sealing washer, can play the effect of antiseep, and the check valve has restricted the water in the work box when the check valve is not opened, and the water that does not flow out.

The utility model provides a quick stable joining device of fracturing in-process spike agent. The method has the following beneficial effects:

(one), the utility model discloses a start the second motor, the function of second motor drives the bull stick and rotates, and the bull stick rotates and drives rotatory piece and rotate, and rotatory piece rotates can intermittent type extrusion fly leaf, and the motion that is similar to the seesaw can be done after the fly leaf receives the extrusion, goes to drive the rotation of incomplete gear, and the rotation of incomplete gear can drive first case through the rack and move about from top to bottom, has just reached the purpose of the stirring of upper and lower activity from this.

(II), the utility model discloses a control water pump opens the check valve again for take out the liquid that will mix and be used for fracturing work.

Drawings

FIG. 1 is a front view provided by the present invention;

fig. 2 is a cross-sectional view provided by the present invention;

fig. 3 is an enlarged view of a provided by the present invention.

In the figure: 1. a base plate; 2. a work box; 3. a column; 4. a feed inlet; 5. a first chassis; 6. a first motor; 7. a stirring rod; 8. stirring blades; 9. a spring; 10. a second chassis; 11. a second motor; 12. a rotating rod; 13. rotating the block; 14. a fixing plate; 15. a movable plate; 16. a residual gear; 17. a rack; 18. a water pump; 19. a water pumping pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1-3, the utility model provides a technical scheme: device is added to rapid stabilization of fracturing in-process tracer includes: the device comprises a bottom plate 1, a working box 2 is fixedly connected on the outer wall of the top of the bottom plate 1, a feed inlet 4 is arranged at the top of the working box 2, a first case 5 is arranged above the working box 2, a first motor 6 is fixedly arranged inside the first case 5, a stirring rod 7 is fixedly connected at the output end of the first motor 6 through a shaft coupling, a plurality of stirring blades 8 are uniformly and symmetrically arranged on the outer wall of the stirring rod 7, a spring 9 is fixedly connected on the outer wall of the top of the working box 2, the other end of the spring 9 is fixedly connected with the bottom of the first case 5, a telescopic rod is fixedly connected at the bottom of the first case 5, the other end of the telescopic rod is fixedly connected on the outer wall of the top of the working box 2, the spring 9 is sleeved outside the telescopic rod, the movable range of the spring 9 sleeved on the outer wall is limited by the arrangement of the telescopic rod, a stand column 3 is fixedly connected on the inner wall of the top of the bottom plate 1, the top of the upright column 3 is fixedly connected with a second case 10, a second motor 11 is fixedly arranged inside the second case 10, the output end of the second motor 11 is fixedly connected with a rotating rod 12 through a coupler, the other end of the rotating rod 12 is fixedly connected with a rotating block 13, a fixed plate 14 is fixedly connected on the outer wall of one side of the working box 2, a through hole is formed in the fixed plate 14, a movable plate 15 is hinged in the through hole, a residual gear 16 is fixedly connected on the outer wall of the right side of the movable plate 15, a rack 17 is fixedly connected on the outer wall of the first case 5, the residual gear 16 is meshed with the rack 17, through the arrangement of the meshing of the residual gear 16 and the rack 17, the first case 5 can be driven to move up and down in the operation of the residual gear 16, and finally the up-down movable stirring effect can be achieved, an arc sleeve is fixedly connected on the outer wall at the top of the movable plate 15, through the arrangement of the arc sleeve, so that the arc-shaped ends of the rotation blocks 13 can be better contacted.

In this embodiment, add the tracer from feed inlet 4, mix with the required liquid of fracturing, start through controlling first motor 6, the function of first motor 6 drives puddler 7 and rotates, puddler 7 rotates and drives stirring leaf 8 and rotates, play preliminary stirring effect, rethread starts second motor 11 and starts, the function of second motor 11 drives bull stick 12 and rotates, bull stick 12 rotates and drives rotatory piece 13 and rotate, rotatory piece 13 rotates and can intermittently extrude fly leaf 15, fly leaf 15 can be done the motion similar to the seesaw after receiving the extrusion, it rotates to drive incomplete gear 16, incomplete gear 16 rotates and can drive first case 5 upper and lower activity through rack 17, from this the mesh of the stirring of upper and lower activity has just been reached.

Example two:

as shown in fig. 1-3, on the basis of the first embodiment, the utility model provides a technical solution: preferably, the top of bottom plate 1 is seted up flutedly, fixedly connected with water pump 18 in the recess, water pump 18's water inlet fixedly connected with drinking-water pipe 19, the other end of drinking-water pipe 19 runs through stand 3 and work box 2 in proper order and extends to the inside of work box 2, through setting up water pump 18, can utilize drinking-water pipe 19 to go to take out the liquid that has mixed, fixed cover is equipped with the sealing washer on the outer wall of drinking-water pipe 19, be provided with the check valve in the inner wall of drinking-water pipe 19, through setting up the sealing washer, can play the effect of antiseep, and the check valve has restricted the water in the work box 2 when the check valve is not opened, do not flow out.

In this embodiment, the pump 18 is controlled to open the check valve again, so that the mixed liquid is pumped out for fracturing work.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. Device is added to rapid stabilization of fracturing in-process tracer, its characterized in that includes:

a base plate (1);

the working box (2) is fixedly connected to the outer wall of the top of the bottom plate (1);

the feeding hole (4) is arranged at the top of the working box (2);

the first machine box (5) is arranged above the working box (2);

the first motor (6) is fixedly arranged in the first case (5);

the stirring rod (7) is fixedly connected to the output end of the first motor (6) through a coupler;

the stirring blades (8) are uniformly and symmetrically arranged on the outer wall of the stirring rod (7);

and the spring (9) is fixedly connected to the outer wall of the top of the working box (2), and the other end of the spring (9) is fixedly connected with the bottom of the first case (5).

2. The device for rapidly and stably adding the tracer agent in the fracturing process according to claim 1, characterized in that: the bottom fixedly connected with telescopic link of first quick-witted case (5), the other end fixed connection of telescopic link is on the outer wall at work box (2) top, spring (9) cover is established in the outside of telescopic link.

3. The fast and stable tracer adding device in the fracturing process of claim 1, wherein: fixedly connected with stand (3) on the inner wall at bottom plate (1) top, top fixedly connected with second machine case (10) of stand (3), the inside fixed mounting of second machine case (10) has second motor (11), shaft coupling fixedly connected with bull stick (12) is passed through to the output of second motor (11), the other end fixedly connected with rotation block (13) of bull stick (12), fixedly connected with fixed plate (14) on one side outer wall of work box (2), the through-hole has been seted up on fixed plate (14), it has fly leaf (15) to articulate in the through-hole, fixedly connected with residual gear (16) on the right side outer wall of fly leaf (15), fixedly connected with rack (17) on the outer wall of first machine case (5), residual gear (16) and rack (17) meshing.

4. The fast and stable tracer adding device in the fracturing process of claim 3, wherein: the outer wall at the top of the movable plate (15) is fixedly connected with an arc-shaped sleeve.

5. The fast and stable tracer adding device in the fracturing process of claim 1, wherein: the top of bottom plate (1) is seted up flutedly, fixedly connected with water pump (18) in the recess, the water inlet fixedly connected with drinking-water pipe (19) of water pump (18), the other end of drinking-water pipe (19) runs through stand (3) and work box (2) in proper order and extends to the inside of work box (2).

6. The fast and stable tracer adding device in the fracturing process of claim 5, wherein: the fixed cover is equipped with the sealing washer on the outer wall of drinking-water pipe (19), be provided with the check valve in the inner wall of drinking-water pipe (19).