CN212249980U - High-strength water distributor - Google Patents
High-strength water distributor Download PDFInfo
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- CN212249980U CN212249980U CN202020589269.9U CN202020589269U CN212249980U CN 212249980 U CN212249980 U CN 212249980U CN 202020589269 U CN202020589269 U CN 202020589269U CN 212249980 U CN212249980 U CN 212249980U
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- fixedly connected
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- steel sleeve
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Abstract
The utility model relates to the technical field of water distributors, in particular to a high-strength water distributor, which comprises a high-strength stainless steel sleeve, wherein the top end inner side of the high-strength stainless steel sleeve is fixedly connected with a controller, the one end inner side of the high-strength stainless steel sleeve is fixedly connected with a first fixed shell, the one end inner side of the first fixed shell is fixedly connected with a rechargeable battery, the top end inner side central position of the first fixed shell is fixedly connected with a micro-generator, the main shaft end of the micro-generator is fixedly connected with a turbine generating blade, the bottom end inner side of the first fixed shell is fixedly connected with a first motor, and the main shaft end of the first motor is fixedly connected with a threaded rod. Avoid making a round trip to dismantle and lead to the reduction of water injection mandrel structural strength.
Description
Technical Field
The utility model relates to a water injection mandrel technical field specifically is high strength water injection mandrel.
Background
The water distributor is one of the down-hole tools for separate layer quantitative water injection according to different water absorption capacities of oil layers, is applied to a large area on a separate layer water injection site by a water injection well separate layer test, and is a measure for injecting purified water into the oil layers through the water injection well from the ground so as to supplement and maintain energy.
The water distributor is a special tool for adjusting the injection amount of each oil layer, after the traditional water distributor is installed, the blanking plug in the water distributor needs to be taken out in a downhole operation mode, the injection amount is adjusted in a mode of replacing a water nozzle in the blanking plug, operation is needed at least once every time the traditional water distributor is adjusted, the cost of each operation is low, tens of thousands of yuan and more tens of thousands of yuan, the implementation cost of the process for adjusting the injection amount is always high, the adjustment time is long, the device is easy to damage during adjustment, and the structural strength of the water distributor after multiple installation is reduced, so that the high-strength water distributor is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high strength water injection mandrel to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the high-strength water distributor comprises a high-strength stainless steel sleeve, a controller is fixedly connected to the inner side of the top end of the high-strength stainless steel sleeve, a first fixed shell is fixedly connected to the inner side of one end of the high-strength stainless steel sleeve, a rechargeable battery is fixedly connected to the inner side of one end of the first fixed shell, a microgenerator is fixedly connected to the position of the inner center of the top end of the first fixed shell, turbine power generation blades are fixedly connected to the tail end of a main shaft of the microgenerator, a first motor is fixedly connected to the inner side of the bottom end of the first fixed shell, and a threaded rod is fixedly connected to the tail end of the main shaft.
Preferably, the outer side of one end of the threaded rod is rotatably connected with a ceramic movable valve core, the outer end face of one end of the ceramic movable valve core is in sliding connection with the inner wall face of one end of the high-strength stainless steel sleeve, and the inner wall face of one end of the high-strength stainless steel sleeve is fixedly connected with a stainless steel limiting ring.
Preferably, the bottom inner wall face fixedly connected with second fixed casing of high strength stainless steel sleeve, the inboard central point department fixedly connected with second motor in bottom of the fixed casing of second, the terminal fixedly connected with take-up pulley of main shaft of second motor, the one end outside fixedly connected with patchcord of take-up pulley, the terminal outside fixedly connected with sliding block of patchcord, and the inboard sliding connection of one end of the outer terminal surface of one end of sliding block and the fixed casing of second.
Preferably, the one end outside fixedly connected with spring of sliding block, and the terminal outside of spring and the inboard fixed connection of one end of the fixed shell of second, the one end outside fixedly connected with alloy card strip of sliding block, and the outer terminal surface of one end of alloy card strip all with the inboard sliding connection of one end of high strength stainless steel sleeve pipe, the fixed shell of second.
Preferably, the outer side of one end of the alloy clamping strip is connected with a lengthened stainless steel sleeve in a clamping mode, and the inner side of the top end of the lengthened stainless steel sleeve is detachably connected with the outer side of the bottom end of the high-strength stainless steel sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the turbine power generation blade, the micro generator, the ceramic movable valve core and the stainless steel limiting ring are arranged, so that the device can adjust the water injection amount of the water distributor without disassembly, the structural strength of the water distributor is prevented from being reduced due to the repeated disassembly, when water is injected into the inner side of the high-strength stainless steel sleeve, the turbine power generation blade can be rotated by the flow of the water, the turbine power generation blade can drive the micro generator to generate electricity, the micro generator charges a rechargeable battery, when the water injection amount of the water distributor is required to be adjusted, the first motor is positively electrified by the controller, the threaded rod can be driven to rotate clockwise after the first motor is electrified, the ceramic movable valve core can be moved downwards by the rotation of the threaded rod, the ceramic movable valve core can be moved to leak the water leakage hole arranged at the inner side of the high-strength stainless steel sleeve, and the distance, the hole that leaks of high strength stainless steel sleeve is just bigger to can adjust the water injection volume increase of water injection mandrel, when the water injection volume that needs adjust the water injection mandrel reduces, only need through the controller for first motor reverse circular telegram can, solve traditional water injection mandrel and need take out the blanking plug in the water injection mandrel through the operation mode in the pit, once every adjustment, need the operation once at least, and the cost of operation at every turn is then tens of thousands yuan less, and then tens of thousands yuan more, cause the extravagant condition of a large amount of funds.
2. In the utility model, the water distributor can be quickly connected and fixed when being lengthened through the lengthened stainless steel sleeve, the alloy clamping strip, the second fixing shell and the spring, when the water distributor is used, the condition of the lengthened water distributor often happens, when the water distributor is lengthened, if the water distributor is installed underground, the lengthening operation is very complicated, the device can realize that the water distributor is installed underground, the installation is very convenient and fast, the direct insertion of the bottom end of the high-strength stainless steel sleeve into the inner side of the top end of the lengthened stainless steel sleeve can be completed, the integral strength after the lengthening connection is high, the fault is not easy to occur, when the lengthened stainless steel sleeve is needed to be detached and separated, the rechargeable battery is positively electrified for the second motor only through the controller, and the second motor can drive the take-up pulley to rotate, the take-up pulley can shorten the patchcord, and the patchcord can drive the sliding block to overcome the elasticity of spring and remove, makes the sliding block drive alloy card strip and remove and separate with extension stainless steel sleeve, makes extension stainless steel sleeve do not have the block of alloy card strip alright with the separation with high strength stainless steel sleeve.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
fig. 3 is a top view of the mounting structure of the second stationary housing of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 2 according to the present invention;
fig. 5 is a schematic structural diagram of the point B in fig. 2 according to the present invention.
In the figure: 1-high-strength stainless steel sleeve, 2-controller, 3-first fixed shell, 4-rechargeable battery, 5-micro generator, 6-turbine generating blade, 7-first motor, 8-threaded rod, 9-ceramic movable valve core, 10-stainless steel spacing ring, 11-second fixed shell, 12-second motor, 13-take-up pulley, 14-flexible wire, 15-sliding block, 16-spring, 17-alloy clamping strip and 18-lengthened stainless steel sleeve.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
the high-strength water distributor comprises a high-strength stainless steel sleeve 1, wherein the top end inner side of the high-strength stainless steel sleeve 1 is fixedly connected with a controller 2, the controller 2 can control the electrification and the outage of a first motor 7 and a second motor 12 through the arrangement, the inner side of one end of the high-strength stainless steel sleeve 1 is fixedly connected with a first fixed shell 3, the inner side of one end of the first fixed shell 3 is fixedly connected with a rechargeable battery 4, the arrangement can ensure that the rechargeable battery 4 is fixed on the first fixed shell 3, the central position of the top end inner side of the first fixed shell 3 is fixedly connected with a micro generator 5, the tail end of a main shaft of the micro generator 5 is fixedly connected with a turbine power generation blade 6, the turbine power generation blade 6 can drive the micro generator 5 to rotate to generate power, the bottom end inner side of the first fixed shell 3 is fixedly connected with a first motor 7, and the tail end of the main shaft of the, this arrangement allows the first motor 7 to rotate the threaded rod 8.
The outer side of one end of the threaded rod 8 is rotatably connected with a ceramic movable valve core 9, the arrangement can enable the threaded rod 8 to rotate to drive the ceramic movable valve core 9 to move, the outer end face of one end of the ceramic movable valve core 9 is in sliding connection with the inner wall face of one end of the high-strength stainless steel sleeve 1, the inner wall face of one end of the high-strength stainless steel sleeve 1 is fixedly connected with a stainless steel limiting ring 10, the arrangement can enable the stainless steel limiting ring 10 to limit the moving range of the ceramic movable valve core 9, the ceramic movable valve core 9 is prevented from falling off from the threaded rod 8 due to overlarge moving distance, the inner wall face of the bottom end of the high-strength stainless steel sleeve 1 is fixedly connected with a second fixed shell 11, a second motor 12 is fixedly connected at the central position of the inner side of the bottom end of the second fixed shell 11, the tail end of a main shaft of the second, the outer side of one end of the take-up pulley 13 is fixedly connected with a flexible wire 14, the arrangement can enable the take-up pulley 13 to rotate to wind the flexible wire 14, the outer side of the tail end of the flexible wire 14 is fixedly connected with a sliding block 15, the arrangement can enable the flexible wire 14 to pull the sliding block 15, the outer end face of one end of the sliding block 15 is in sliding connection with the inner side of one end of the second fixed shell 11, the outer side of one end of the sliding block 15 is fixedly connected with a spring 16, the arrangement can enable the spring 16 to exert elastic force on the sliding block 15, the outer side of the tail end of the spring 16 is fixedly connected with the inner side of one end of the second fixed shell 11, the outer side of one end of the sliding block 15 is fixedly connected with an alloy clamping strip 17, the outer end face of one end of the alloy clamping strip 17 is in sliding connection with the inner sides of the high-strength stainless steel sleeve 1 and one end of the second fixed shell, the arrangement can fix the lengthened stainless steel sleeve 18 through the alloy clamping strip 17, and the inner side of the top end of the lengthened stainless steel sleeve 18 is detachably connected with the outer side of the bottom end of the high-strength stainless steel sleeve 1.
The working process is as follows: when water is injected into the inner side of the high-strength stainless steel sleeve 1, the turbine power generation blade 6 is rotated by the flow of the water, the turbine power generation blade 6 drives the micro generator 5 to generate power, the micro generator 5 charges the rechargeable battery 4, when the water injection amount of the water distributor needs to be adjusted, the first motor 7 is powered on in the forward direction through the controller 2, the threaded rod 8 is driven to rotate clockwise after the first motor 7 is powered on, the ceramic movable valve core 9 can move downwards by the rotation of the threaded rod 8, the ceramic movable valve core 9 can move to leak water leakage holes formed in the inner side of the high-strength stainless steel sleeve 1, the larger the distance of the downward movement of the ceramic movable valve core 9 is, the larger the water leakage holes leaked from the high-strength stainless steel sleeve 1 are, so that the water injection amount of the water distributor can be adjusted, when the water injection amount of the water distributor needs to be adjusted to be reduced, the first motor 7 only needs to, the problem that the traditional water distributor needs to take out the blanking plug in the water distributor in a downhole operation mode, needs to operate at least once when being adjusted once, has low operation cost of tens of thousands of yuan and more cost of tens of thousands of yuan, causes large amount of capital waste is solved, when the water distributor is used, the situation that the water distributor needs to be lengthened frequently occurs, when the water distributor needs to be lengthened, the lengthening operation is very complicated if the water distributor is installed underground, the device can realize that the installation is very convenient and fast even if the water distributor is installed underground, the bottom end of the high-strength stainless steel sleeve 1 is directly inserted into the inner side of the top end of the lengthened stainless steel sleeve 18, the overall strength after the lengthening connection is high, the fault is not easy to occur, when the lengthened stainless steel sleeve 18 needs to be dismounted and separated, the rechargeable battery 4 only needs to be used for positively electrifying the second motor 12 through the controller 2, the second motor 12 will drive the take-up pulley 13 to rotate, the take-up pulley 13 will shorten the flexible wire 14, the flexible wire 14 will drive the sliding block 15 to move against the elastic force of the spring 16, so that the sliding block 15 drives the alloy clamping strip 17 to move and separate from the lengthened stainless steel sleeve 18, and the lengthened stainless steel sleeve 18 can be separated from the high-strength stainless steel sleeve 1 without the clamping of the alloy clamping strip 17.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. High strength water injection mandrel, including high strength stainless steel sleeve pipe (1), its characterized in that: the utility model discloses a high-strength stainless steel casing pipe, including high strength stainless steel casing pipe (1), the inboard fixedly connected with controller in top (2) of high strength stainless steel casing pipe (1), the inboard fixedly connected with rechargeable battery in one end (4) of first fixed housing (3), fixedly connected with microgenerator (5) are located to the inboard central point in top of first fixed housing (3), the terminal fixedly connected with turbine electricity generation blade (6) of main shaft of microgenerator (5), the inboard fixedly connected with first motor (7) in bottom of first fixed housing (3), the terminal fixedly connected with threaded rod (8) of main shaft of first motor (7).
2. The high strength water distributor of claim 1, wherein: the outer side of one end of the threaded rod (8) is rotatably connected with a ceramic movable valve core (9), the outer end face of one end of the ceramic movable valve core (9) is in sliding connection with the inner wall face of one end of the high-strength stainless steel sleeve (1), and the inner wall face of one end of the high-strength stainless steel sleeve (1) is fixedly connected with a stainless steel limiting ring (10).
3. The high strength water distributor of claim 1, wherein: the bottom inner wall face fixedly connected with second fixed housing (11) of high strength stainless steel sleeve (1), the inboard central point department fixedly connected with second motor (12) in bottom of second fixed housing (11), the terminal fixedly connected with take-up pulley (13) of main shaft of second motor (12), the one end outside fixedly connected with patchcord (14) of take-up pulley (13), the terminal outside fixedly connected with sliding block (15) of patchcord (14), and the inboard sliding connection of one end outer terminal surface of one end of sliding block (15) and second fixed housing (11).
4. A high strength water distributor as defined in claim 3 wherein: the one end outside fixedly connected with spring (16) of sliding block (15), and the terminal outside of spring (16) and the inboard fixed connection of one end of the fixed shell of second (11), the one end outside fixedly connected with alloy card strip (17) of sliding block (15), and the outer terminal surface of one end of alloy card strip (17) all with the inboard sliding connection of one end of high strength stainless steel sleeve (1), the fixed shell of second (11).
5. The high strength water distributor of claim 4, wherein: the outer side of one end of the alloy clamping strip (17) is connected with a lengthened stainless steel sleeve (18) in a clamping mode, and the inner side of the top end of the lengthened stainless steel sleeve (18) is detachably connected with the outer side of the bottom end of the high-strength stainless steel sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020589269.9U CN212249980U (en) | 2020-04-15 | 2020-04-15 | High-strength water distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020589269.9U CN212249980U (en) | 2020-04-15 | 2020-04-15 | High-strength water distributor |
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| Publication Number | Publication Date |
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| CN212249980U true CN212249980U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020589269.9U Active CN212249980U (en) | 2020-04-15 | 2020-04-15 | High-strength water distributor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116877036A (en) * | 2023-07-14 | 2023-10-13 | 华运隆腾机械制造有限公司 | Intelligent water distributor adapting to small diameter and large displacement |
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2020
- 2020-04-15 CN CN202020589269.9U patent/CN212249980U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116877036A (en) * | 2023-07-14 | 2023-10-13 | 华运隆腾机械制造有限公司 | Intelligent water distributor adapting to small diameter and large displacement |
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