CN214330610U - Tracer agent injection device for fracturing - Google Patents
Tracer agent injection device for fracturing Download PDFInfo
- Publication number
- CN214330610U CN214330610U CN202120250256.3U CN202120250256U CN214330610U CN 214330610 U CN214330610 U CN 214330610U CN 202120250256 U CN202120250256 U CN 202120250256U CN 214330610 U CN214330610 U CN 214330610U
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- China
- Prior art keywords
- liquid
- liquid inlet
- pipe
- piston
- liquid outlet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000700 radioactive tracer Substances 0.000 title claims abstract description 19
- 238000002347 injection Methods 0.000 title claims abstract description 12
- 239000007924 injection Substances 0.000 title claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 title description 7
- 239000007788 liquid Substances 0.000 claims abstract description 82
- 230000006835 compression Effects 0.000 claims abstract description 24
- 238000007906 compression Methods 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
A tracer injection device for fracturing, comprising: the device comprises a bottom plate, a compression column, a bracket, a compression roller, a liquid inlet pipe, a liquid inlet valve, a liquid outlet pipe, a liquid outlet valve and a liquid box; the bottom plate is fixedly connected with the compression column and the bracket respectively; the compression column is of a piston structure and comprises a piston sleeve and a piston core, the bottom of the piston sleeve is fixedly connected with a bottom plate, and one end of the piston core is arranged in the piston sleeve; one end of the pressure roller is hinged with the bracket, and the free end of the piston core is hinged on the pressure roller; one end of the liquid inlet pipe and one end of the liquid outlet pipe are respectively in threaded connection with two sides of the compression column, the liquid inlet valve is arranged on the liquid inlet pipe, and the liquid outlet valve is arranged on the liquid outlet pipe; the liquid tank is connected with the other side of the liquid inlet pipe in a threaded manner. The utility model discloses a simplify the device structure, made things convenient for the manufacturing of device, reduced manufacturing cost.
Description
Technical Field
The utility model relates to a hand pump device field, concretely relates to spike agent injection device for fracturing.
Background
In the process of performing oilfield fracturing operation, as the conditions such as fracturing progress and yield contribution need to be checked, a tracer is often injected in the fracturing process.
Therefore, how to design a device for injecting tracer in the fracturing process becomes a urgent matter to be solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spike agent injection device for fracturing has simple structure, uses convenient advantage.
The technical scheme of the utility model as follows:
a tracer injection device for fracturing, comprising: the device comprises a bottom plate, a compression column, a bracket, a compression roller, a liquid inlet pipe, a liquid inlet valve, a liquid outlet pipe, a liquid outlet valve and a liquid box; the bottom plate is fixedly connected with the compression column and the bracket respectively; the compression column is of a piston structure and comprises a piston sleeve and a piston core, the bottom of the piston sleeve is fixedly connected with a bottom plate, and one end of the piston core is arranged in the piston sleeve; one end of the pressure roller is hinged with the bracket, and the free end of the piston core is hinged on the pressure roller; one end of the liquid inlet pipe and one end of the liquid outlet pipe are respectively in threaded connection with two sides of the compression column, the liquid inlet valve is arranged on the liquid inlet pipe, and the liquid outlet valve is arranged on the liquid outlet pipe; the liquid tank is connected with the other side of the liquid inlet pipe in a threaded manner.
Preferably, the liquid inlet pipe is a steel pipe.
Preferably, the liquid outlet pipe is a rubber pipe.
Preferably, the liquid inlet valve and the liquid outlet valve are respectively connected with the liquid inlet pipe and the liquid outlet pipe through threads.
Preferably, the liquid tank is of an upper cylindrical lower conical configuration.
The utility model discloses a spike agent injection device for fracturing has simple structure, convenient to use's advantage, through simplifying the device structure, has made things convenient for the manufacturing of device, has reduced manufacturing cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a structural diagram of a tracer injection device for fracturing of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the accompanying drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Fig. 1 is a structural diagram of an embodiment of a tracer injection device for fracturing, wherein fig. 1 shows that the meanings of symbols in the diagram are as follows:
1 is the bottom plate, 2 is the compression leg, 3 is the support, 4 is the pressure rod, 5 is the liquid case, 6 is the feed liquor pipe, 7 is the feed liquor valve, 8 is the drain pipe, 9 is the drain valve.
The present embodiment will be described in detail below with reference to the orientation shown in fig. 1.
The tracer injection device for fracturing of this embodiment includes: bottom plate 1, compression leg 2, support 3, pressure rod 4, feed liquor pipe 6, feed liquor valve 7, drain pipe 8, drain valve 9 and liquid tank 5.
Specifically, bottom plate 1 is the cuboid structure, adopts steel to make to ensure that this embodiment has certain weight, prevents to pour into the in-process device of spike agent and the circumstances such as turn on one's side to appear.
The compression leg 2 and the support 3 are respectively fixedly connected to the bottom plate 1, and the support 3 and the compression leg 2 can be fixedly arranged on a central line at one end of the bottom plate 1 from outside to inside.
The plunger 2 can be specifically set to be a piston structure, the outer portion of the plunger is a piston sleeve, the inner portion of the plunger is a piston core, one end of the piston core is connected to the inner portion of the piston sleeve, and the piston core is convenient to operate by taking the piston sleeve as a reference. Meanwhile, the bottom of the piston sleeve is fixedly connected with the bottom plate 1.
One end of the pressure roller 4 is hinged with the bracket 3, so that the pressure roller 4 can rotate by taking a hinged point as an original point; in addition, the free end of the piston core of the plunger 2 is also connected to the pressure roller 4 in an articulated manner, so that the pressure roller 4 can bring the piston core into a corresponding piston movement during the movement.
Further, support 3 can specifically set up to two billets, and two billet tops have a connecting hole respectively, also have a connecting hole on the one end of 4 linking bridge 3 of pressure rod to pressure rod 4 sets up in the middle of two billets of support 3, will be used for articulated connecting piece to pass in proper order and realize support 3 and the articulated of pressure rod 4 behind the connecting hole.
Feed liquor pipe 6 and drain pipe 8 are respectively through threaded connection in the both sides of compression leg 2 to piston fortune power through compression leg 2 inhales the tracer from feed liquor pipe 6 inside compression leg 2, and discharge compression leg 2 through drain pipe 8 and further carry to the fracturing operation in.
Further, the liquid inlet pipe 6 can be made of steel pipes, and is convenient to connect and support the liquid tank 5; the liquid outlet pipe 8 can be specifically supported by a rubber pipe, so that the liquid outlet pipe 8 can be conveniently inserted into a designated position.
In addition, a liquid inlet valve 7 is arranged on the liquid inlet pipe 6, and a liquid outlet valve 9 is arranged on the liquid outlet pipe 8.
Further, the liquid inlet valve 7 and the liquid outlet valve 9 can be respectively connected with the liquid inlet pipe 6 and the liquid outlet pipe 8 in a threaded connection mode.
The liquid tank 5 can be screwed to the other side of the liquid inlet pipe 6 so that the tracer can flow from the liquid tank 5 into the liquid inlet pipe 6 and further be sucked into the interior of the pressure column 2.
Further, the liquid tank 5 may be specifically configured as an upper cylindrical lower conical structure, facilitating the collection of tracers, and connecting the liquid inlet pipe 6.
In this embodiment, compression leg 2, feed liquor pipe 6, feed liquor valve 7, drain pipe 8, play liquid valve 9 and liquid case 5 all pass through threaded connection respectively, make things convenient for the dismantlement between each part, do benefit to the transportation, can the corresponding part of quick replacement when the condition such as harm does not appear individually simultaneously.
The specific use flow of this embodiment is as follows:
injecting a tracer into the liquid tank 5; opening a liquid inlet valve 7 to communicate the liquid tank 5 and the liquid inlet pipe 6; lifting the pressure roller 4, and sucking the tracer in the liquid inlet pipe 6 into the pressure column 2 through the movement of the piston of the pressure column 2; and closing the liquid inlet valve 7, opening the liquid outlet valve 9, pressing the pressing rod 4 downwards, and discharging the tracer in the pressing column 2 to a specified position through the liquid outlet pipe 8 by the movement of the piston of the pressing column 2.
The utility model discloses a spike agent injection device for fracturing has simple structure, convenient to use's advantage, through simplifying the device structure, has made things convenient for the manufacturing of device, has reduced manufacturing cost.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. A tracer injection device for fracturing, comprising: the device comprises a bottom plate, a compression column, a bracket, a compression roller, a liquid inlet pipe, a liquid inlet valve, a liquid outlet pipe, a liquid outlet valve and a liquid box;
the bottom plate is fixedly connected with the compression column and the bracket respectively;
the compression column is of a piston structure and comprises a piston sleeve and a piston core, the bottom of the piston sleeve is fixedly connected with the bottom plate, and one end of the piston core is arranged in the piston sleeve;
one end of the pressure roller is hinged with the bracket, and the free end of the piston core is hinged with the pressure roller;
one end of the liquid inlet pipe and one end of the liquid outlet pipe are respectively in threaded connection with two sides of the compression column, the liquid inlet valve is arranged on the liquid inlet pipe, and the liquid outlet valve is arranged on the liquid outlet pipe;
the liquid tank is in threaded connection with the other side of the liquid inlet pipe.
2. The tracer injector for fracturing of claim 1, wherein the liquid inlet pipe is a steel pipe.
3. The tracer injector for fracturing of claim 1, wherein the drain pipe is a rubber tube.
4. The tracer injector for fracturing of claim 1, wherein the liquid inlet valve and the liquid outlet valve are respectively connected to the liquid inlet pipe and the liquid outlet pipe by threads.
5. The tracer injector for fracturing of claim 1, wherein the liquid tank is an upper cylindrical lower conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120250256.3U CN214330610U (en) | 2021-01-29 | 2021-01-29 | Tracer agent injection device for fracturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120250256.3U CN214330610U (en) | 2021-01-29 | 2021-01-29 | Tracer agent injection device for fracturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214330610U true CN214330610U (en) | 2021-10-01 |
Family
ID=77906993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120250256.3U Expired - Fee Related CN214330610U (en) | 2021-01-29 | 2021-01-29 | Tracer agent injection device for fracturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214330610U (en) |
-
2021
- 2021-01-29 CN CN202120250256.3U patent/CN214330610U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211001 |