CN220059522U - Water distributor for petroleum exploitation - Google Patents
Water distributor for petroleum exploitation Download PDFInfo
- Publication number
- CN220059522U CN220059522U CN202321700339.3U CN202321700339U CN220059522U CN 220059522 U CN220059522 U CN 220059522U CN 202321700339 U CN202321700339 U CN 202321700339U CN 220059522 U CN220059522 U CN 220059522U
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- Prior art keywords
- water
- hole
- water distributor
- water distribution
- conical
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 104
- 239000003208 petroleum Substances 0.000 title abstract description 8
- 238000002347 injection Methods 0.000 claims abstract description 26
- 239000007924 injection Substances 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims description 9
- 239000003129 oil well Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005070 sampling Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 12
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a water distributor for petroleum exploitation, which relates to the technical field of petroleum exploitation and comprises a water distributor body, wherein an inner pipe is arranged in the water distributor body, two water distribution pipes are fixedly arranged on one side of the inner pipe, and a positioning block is fixedly arranged on one side of the inner part of the water distribution pipe, and the water distributor has the beneficial effects that: when water injection in to the oil well, rivers get into inner tube and through-hole in through the joint, along with the water pressure increases, can promote conical piston through rivers and remove and squeeze the spring, conical piston removes simultaneously the slide bar and prevent stifled closing plate outside activity, rivers can flow from the water distribution pipe through the water distribution hole this moment, reset spring kick-backs when stopping to advance water after the water distribution is accomplished, can promote conical piston and reset the card and go into the conical inslot, prevent simultaneously that the closing plate from plugging up the water distribution pipe and make it sealed, can effectually prevent silt from plugging up it, whole sampling mechanical structure need not actuating source and manual control, use more convenient and fast, and it is stable.
Description
Technical Field
The utility model relates to the technical field of petroleum exploitation, in particular to a water distributor for petroleum exploitation.
Background
With the continuous deep development of oil fields, formation energy is reduced; in order to keep the stratum energy unchanged, most oil wells continuously supplement energy to the stratum in a water injection mode; most of the current oil wells enter a high water content development period, so that in order to further improve the recovery ratio of crude oil, a separate layer water injection process is more and more emphasized, and a water distributor is generally used during oil field exploitation water injection.
According to a water distributor for oil exploitation of application number 202221564877.X, wherein start servo motor through the peripheral control ware, servo motor's output shaft drives the rotation post and rotates, the rotation post drives the action wheel and rotates, action wheel and driven pulley cooperation belt drive support column rotation, the support column drives the rolling wheel and rotates, the rolling wheel extends the extension distance that makes the connecting rope with the connecting rope when rotating, the spring that resets pushes away the sealing plate to the inside of delivery port simultaneously, the sealing plate intercepts the protection to silt after getting into the inside of delivery port, thereby prevent the condition that the delivery port was blocked up to the silt from taking place.
According to 202223043157.1's a water injection mandrel for oil exploitation, wherein through setting up anti-clogging mechanism, when the device is put into the oil well inside needs, the staff puts into the oil well inside with the device for the lower joint descends down, after the device main part got into the oil well assigned position, the starter motor, the motor begins to operate, drive the gear and rotate, the gear rotation drives the fly leaf and upwards moves, make the activity stopper upwards remove from control valve inside, open control valve and water injection port and communicate with each other, later carry out the water injection through the top connection, rivers get into the water injection port through the device main part inside and to the inside water injection of oil, reach an anti-clogging effect.
However, the two water distributors all have certain defects, the two water distributors are all used for preventing blockage by taking the motor as a driving source, and a large number of water distributors are needed during oil exploitation, so that the use cost is increased, manual control is needed, the water distributors can be used, and the water distributors are prevented from being blocked and are inconvenient to use, and therefore, the water distributors for oil exploitation are provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a water distributor for petroleum exploitation, which solves the problems in the background technology.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a water distributor for oil exploitation, includes the water distributor body, the inside of water distributor body is provided with the inner tube, one side fixed mounting of inner tube has two water distribution pipes, one side fixed mounting of water distribution pipe inside has the locating piece, the through-hole has been seted up at the middle part of locating piece, the taper groove has been seted up to the inside of locating piece and one side that is located the through-hole, the inside of water distribution pipe and one side fixed mounting that is located the locating piece have the limiting plate, the slide hole has been seted up at the middle part of limiting plate, slide bar is installed to the inside slidable mounting of slide hole, the one end fixed mounting of slide bar has the taper piston, the cooperation of taper piston and taper groove, reset spring is installed in the outside of slide bar, a plurality of water distribution hole has been seted up to the inside of limiting plate, the other end fixed mounting of slide bar has anti-blocking plate, anti-blocking plate and water distribution pipe cooperation.
Preferably, the return spring is matched with the conical piston.
Preferably, one side of the conical piston is fixedly provided with two guide rods, guide holes are formed in the positioning block and above and below the through holes, and one end of each guide hole extends to the inner part of each guide hole to fixedly install a limiting head.
Preferably, the two ends of the inner tube are fixedly provided with connectors.
Preferably, the limiting head is in sliding connection with the guide hole.
Preferably, a conical guide angle matched with the water distribution pipe is formed on one side of the anti-blocking sealing plate.
The utility model provides a water distributor for petroleum exploitation, which has the following beneficial effects:
1. this water distributor for oil exploitation, through the locating piece, the through-hole, the taper groove, the limiting plate, the slide hole, the slide bar, the taper piston, reset spring, water distribution hole and anti-blocking sealing plate cooperation, when the water injection in to the oil well, rivers get into inner tube and through-hole through the joint in, along with the water pressure increases, can promote the taper piston through rivers and remove and extrude the spring, the taper piston removes simultaneously the slide bar with prevent stifled closing plate outside activity, rivers can flow from the water distribution pipe through the water distribution hole this moment, reset spring kick-backs when stopping intaking after the water distribution, can promote the taper piston to reset the card and go into the taper inslot, prevent simultaneously that the closing plate from plugging up the water distribution pipe and make it sealed, can effectually prevent silt from plugging up it, whole sampling mechanical structure need not the actuating source and manual control, it is more convenient and fast to use, and stability.
2. According to the water distributor for oil exploitation, the stability of the conical piston during moving and resetting is improved through the cooperation of the guide rod, the guide hole and the limiting head.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
fig. 4 is a schematic view of a limiting plate according to the present utility model.
In the figure: 1. a water distributor body; 2. an inner tube; 3. a joint; 4. a water distribution pipe; 5. a positioning block; 6. a through hole; 7. a conical groove; 8. a limiting plate; 9. a slide hole; 10. a slide bar; 11. a conical piston; 12. a return spring; 13. a water distribution hole; 14. anti-blocking sealing plate; 15. a guide rod; 16. a guide hole; 17. a limiting head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a water distributor for oil exploitation, including water distributor body 1, the inside of water distributor body 1 is provided with inner tube 2, the equal fixed mounting in both ends of inner tube 2 has joint 3, one side fixed mounting of inner tube 2 has two water distribution pipes 4, one side fixed mounting of water distribution pipe 4 inside has locating piece 5, through-hole 6 has been seted up at the middle part of locating piece 5, the taper groove 7 has been seted up to the inside of locating piece 5 and one side that is located through-hole 6, the inside of water distribution pipe 4 and one side fixed mounting that is located locating piece 5 have limiting plate 8, limiting plate 8's main effect is with reset spring 12 cooperation when reset spring 12 receives the extrusion when the displacement of taper piston 11, slide hole 9 has been seted up at the middle part of limiting plate 8, slide hole 9's inside slidable mounting has slide bar 10, the one end fixed mounting of slide bar 10 has taper piston 11, taper piston 11 and taper groove 7 cooperation, reset spring 12 is installed in the outside of slide bar 10, reset spring 12 and taper piston 11 cooperation, a plurality of water distribution hole 13 has been seted up to the inside of limiting plate 8, the other end of taper 10 is fixed with anti-seal plate 14, sealing plate 14 and water distribution plate 14 is convenient for be stopped when reset spring 12 is stopped when reset water distribution pipe 4 receives the setting up to the water shutoff angle of one side, the setting up the anti-seal plate is convenient for prevent that the water distribution pipe from blocking up the water pipe is stopped when reset plate is closed by setting up to reset plate 4, the water blocking plate is connected to one side by the anti-seal plate 14, and the anti-seal plate is convenient to stop.
Two guide rods 15 are fixedly arranged on one side of the conical piston 11, guide holes 16 are formed in the positioning block 5 and located above and below the through holes 6, one end of each guide hole 16 extends to the corresponding guide hole 16, a limiting head 17 is fixedly arranged in each guide hole 16, each limiting head 17 is in sliding connection with each guide hole 16, and the guide rods 15, the guide holes 16 and the limiting heads 17 are mainly used for limiting the conical piston 11 in displacement and increasing stability of the conical piston 11 in moving and resetting.
To sum up, this water distributor for oil exploitation, when using, put into the oil well with water injection pipe connection back with device through joint 3 with water injection pipe body 1, after water injection pipe can be through the water injection pipe to interior pipe 2 after water injection pipe body 1 reaches appointed water injection layer, after interior pipe 2 and through-hole 6 internal water pressure increase, promote conical piston 11 displacement and extrude reset spring 12 through rivers, slide bar 10 promotes anti-blocking sealing plate 14 to the water distribution pipe 4 outside when conical piston 11 displacement, then after conical piston 11 and conical groove 7 separation rivers get into water distribution pipe 4 in the back water injection layer carries out the water injection through water distribution hole 13 and the one end of water distribution pipe 4, water injection pipe stops to interior pipe 2 internal water injection after the water injection is accomplished, at this moment, water injection pipe 2 and water distribution pipe 4 internal water pressure reduce, reset spring 12 resilience at this moment can promote conical piston 11 to plug into conical groove 7 and slide bar 10 drives anti-blocking sealing plate 14 and blocks up the one end of water distribution pipe 4 simultaneously, can effectually avoid silt to block up water distribution pipe 4.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a water distributor for oil exploitation, includes water distributor body (1), its characterized in that: the inside of water injection mandrel body (1) is provided with inner tube (2), one side fixed mounting of inner tube (2) has two water injection mandrel (4), one side fixed mounting of water injection mandrel (4) inside has locating piece (5), through-hole (6) have been seted up at the middle part of locating piece (5), conical groove (7) have been seted up to the inside of locating piece (5) and one side that is located through-hole (6), the inside of water injection mandrel (4) just is located one side fixed mounting of locating piece (5) has limiting plate (8), slide hole (9) have been seted up at the middle part of limiting plate (8), slide bar (10) have been installed to the inside slidable mounting of slide hole (9), one end fixed mounting of slide bar (10) has conical piston (11), conical piston (11) cooperate with conical groove (7), reset spring (12) are installed in the outside of slide bar (10), a plurality of water distribution hole (13) have been seted up to the inside of limiting plate (8), the other end fixed mounting of slide bar (10) has closing plate (14) and anti-blocking seal plate (4).
2. A water distributor for oil exploitation according to claim 1, wherein: the return spring (12) is matched with the conical piston (11).
3. A water distributor for oil exploitation according to claim 1, wherein: two guide rods (15) are fixedly arranged on one side of the conical piston (11), guide holes (16) are formed in the positioning block (5) and located above and below the through holes (6), and one end of each guide hole (16) extends to the corresponding guide hole (16) and is fixedly provided with a limiting head (17).
4. A water distributor for oil exploitation according to claim 1, wherein: the two ends of the inner tube (2) are fixedly provided with connectors (3).
5. A water distributor for oil exploitation according to claim 3, wherein: the limiting head (17) is connected with the guide hole (16) in a sliding mode.
6. A water distributor for oil exploitation according to claim 1, wherein: one side of the anti-blocking sealing plate (14) is provided with a conical guide angle matched with the water distribution pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321700339.3U CN220059522U (en) | 2023-06-30 | 2023-06-30 | Water distributor for petroleum exploitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321700339.3U CN220059522U (en) | 2023-06-30 | 2023-06-30 | Water distributor for petroleum exploitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220059522U true CN220059522U (en) | 2023-11-21 |
Family
ID=88768011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321700339.3U Active CN220059522U (en) | 2023-06-30 | 2023-06-30 | Water distributor for petroleum exploitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220059522U (en) |
-
2023
- 2023-06-30 CN CN202321700339.3U patent/CN220059522U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |