CN208885256U - A kind of sand control screen being easily installed - Google Patents
A kind of sand control screen being easily installed Download PDFInfo
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- CN208885256U CN208885256U CN201821229547.9U CN201821229547U CN208885256U CN 208885256 U CN208885256 U CN 208885256U CN 201821229547 U CN201821229547 U CN 201821229547U CN 208885256 U CN208885256 U CN 208885256U
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- control screen
- sand control
- fixed
- fixedly connected
- base shaft
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Abstract
The utility model relates to auxiliary device technical fields of recovering the oil, and disclose a kind of sand control screen being easily installed, including fixed base shaft, the side fixing sleeve of the outside of the fixed base shaft is equipped with baffle, the top and bottom of the fixed base shaft offer the sliding groove positioned at baffle side, the external activity of the fixed base shaft is set with sand control screen, and two symmetrical link blocks are fixedly connected at the top and bottom of sand control screen inner cavity.The sand control screen being easily installed, pass through being used cooperatively for baffle, link block and sliding shoe, convenient for the sand control screen is installed, while convenient for carrying out guide-localization to sand control screen, the shaking of sand control screen during use is avoided, then by positioning plate and fix being used cooperatively for device, convenient for sand control screen is fixed, so that it is more stable between the apparatus structure, the sliding of sand control screen during use is avoided, the convenience and stability of device are improved.
Description
Technical field
The utility model relates to auxiliary device technical field of recovering the oil, specially a kind of sand control screen being easily installed.
Background technique
The calking of sand control screen can be along tube body axis direction, using straight seam welding, exclusive calking Spiral distribution, uses
Spiral welded is formed, hence it is evident that improve filter sheath intensity, when part is by external compression, compression position under external force,
Gap reduces or closure, guarantees the reliability of sand control, and using precision punching technology, the calking opening of stainless steel calking filter sheath exists
Side reduces layer of sand and acts on the direct erosion of punched hole screen pipe.
It first has to be installed when using sand control screen, and existing sand control screen is more numerous during installation
It is trivial, and be not sufficiently stable between structure, sand control screen is easy to shake during long-time use, influences the effect of device filtering
Rate, and can not be cleared up when sand control screen blocking, the practicability of device is influenced, thus it is proposed that one kind is easily installed
Sand control screen.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of sand control screen being easily installed, and has convenient for peace
Dress, the advantages that being convenient to clean, it is relatively complicated during installation to solve sand control screen, is not sufficiently stable between structure, in length
Sand control screen is easy to shake during time use, influences the efficiency of device filtering, can not carry out when sand control screen blocking
The problem of clearing up, influencing the practicability of device.
(2) technical solution
To realize the above-mentioned purpose for being easily installed, being convenient to clean, the utility model provides the following technical solutions: one kind is convenient for
The sand control screen of installation, including fixed base shaft, the side fixing sleeve of the outside of the fixed base shaft are equipped with baffle, the fixed base
The top and bottom of bar offer the sliding groove positioned at baffle side, and the external activity of the fixed base shaft is set with sand screen
Pipe, and two symmetrical link blocks are fixedly connected at the top and bottom of sand control screen inner cavity, four link blocks
Top and bottom be respectively fixedly connected with sliding shoe, the front and back of the fixed base shaft open up it is fluted, it is described recessed
The top and bottom of slot offer symmetrical limiting slot, and the inner wall of groove is fixedly connected there are two locating piece, and two
The inside of the locating piece is flexibly connected by threaded rod, and the limit positioned inside grooves is threaded on the threaded rod
Plate, receiving block is fixedly connected at the top and bottom of the limit plate, and the front of the limit plate by fixed link and cleans
The back side of brush board is fixedly connected, the fixed suit in one end of the threaded rod and one end of driving motor output shaft, the driving electricity
The external fixing sleeve of machine is equipped with fixed frame, and the fixed suit in one end of fixed frame and the side of sand control screen, the sand control screen
Positioning plate is fixedly connected at the top and bottom of side, and the screw top of positioning plate is set with fixed device.
Preferably, the fixed device includes fixed link, and the fixed link thread set is described solid in the inside of positioning plate
One end that fixed pole is located at below positioning plate is fixedly connected with set block, and the external activity for covering block is set with cage plate, the cage plate
Bottom is fixedly connected with arc stripper plate, and arc stripper plate is provided with anti-skid bulge close to the side of fixed base shaft.
Preferably, the groove width value of the sliding groove is equal with the width value of sliding shoe, and the outside of sliding shoe and sliding groove
Internal slide connection.
Preferably, the shape of the baffle is cylinder, and baffle is fixedly connected with rubber close to the side of sand control screen
Protect gasket.
Preferably, the receiving block is located at the inside of limiting slot, and the internal slide of the outside of receiving block and limiting slot connects
It connects.
Preferably, the fixed frame is made of two transverse slats and a riser, and two on fixed frame transverse slat and riser
It is mutually perpendicular to.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of sand control screen being easily installed, and has following beneficial to effect
Fruit:
1, the sand control screen being easily installed is convenient for by being used cooperatively for baffle, link block and sliding shoe by the sand control
Screen casing is installed, while convenient for carrying out guide-localization to sand control screen, avoiding the rolling of sand control screen during use
It is dynamic, then by positioning plate and being used cooperatively for device is fixed, convenient for sand control screen to be fixed, so that between the apparatus structure
It is more stable, the sliding of sand control screen during use is avoided, the convenience and stability of device are improved.
2, the sand control screen being easily installed by threaded rod, limit plate, receiving block, fixed link, cleans brush board and driving
Motor is used cooperatively, and convenient for clearing up the impurity on the sand control screen surface, is avoided impurity and is attached in sand control screen
Surface can not be cleared up, and then influence the efficiency of device filtering, improve the practicability of device.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is partial enlargement structural representation at the A of the utility model Fig. 1；
Fig. 3 is the structural schematic diagram of the fixed device of the utility model.
In figure: 1, fixed base shaft；2, baffle；3, sliding groove；4, sand control screen；5, link block；6, sliding shoe；7, groove；
8, limiting slot；9, locating piece；10, threaded rod；11, limit plate；12, receiving block；13, fixed link；14, brush board is cleaned；15, it drives
Dynamic motor；16, fixed frame；17, positioning plate；18, fixed device；181, fixed link；182, block is covered；183, cage plate；184, arc
Stripper plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of sand control screen being easily installed, including fixed base shaft 1 are please referred to, the one of the outside of base shaft 1 is fixed
Side fixing sleeve is equipped with baffle 2, and the shape of baffle 2 is cylinder, and baffle 2 is fixedly connected with rubber close to the side of sand control screen 4
Glue protects gasket, and convenient for sand control screen 4 is buffered and protected, avoiding sand control screen 4 and being collided can not buffer and damage
Bad, the top and bottom of fixed base shaft 1 offer the sliding groove 3 positioned at 2 side of baffle, the groove width value and sliding of sliding groove 3
The width value of block 6 is equal, and the outside of sliding shoe 6 is connect with the internal slide of sliding groove 3, by the setting of sliding shoe 6, is convenient for
The sand control screen 4 is installed, while convenient for carrying out guide-localization to sand control screen 4, avoiding and preventing during use
The external activity of the shaking of sand sieve pipe 4, fixed base shaft 1 is set with sand control screen 4, and the top and bottom of 4 inner cavity of sand control screen
Two symmetrical link blocks 5 are fixedly connected to, the top and bottom of four link blocks 5 have been respectively fixedly connected with sliding shoe
6, the front and back of fixed base shaft 1 opens up fluted 7, and the top and bottom of groove 7 offer symmetrical limit
Slot 8, and the inner wall of groove 7 is fixedly connected there are two locating piece 9, the inside of two locating pieces 9 is connected by 10 activity of threaded rod
It connects, the limit plate 11 being threaded with inside groove 7 on threaded rod 10, the top and bottom of limit plate 11 are fixedly connected with
There is receiving block 12, receiving block 12 is located at the inside of limiting slot 8, and the internal slide of the outside of receiving block 12 and limiting slot 8 connects
It connects, convenient for clearing up the impurity on 4 surface of sand control screen, avoiding that impurity attaches can not be clear on the surface of sand control screen 4
Reason, and then the efficiency of device filtering is influenced, the practicability of device is improved, the front of limit plate 11 by fixed link 13 and cleans
The back side of brush board 14 is fixedly connected, and it is arc-shaped for cleaning the shape of brush board 14, and cleans surface and the sand control screen 4 of brush board 14
It is in contact, convenient for clearing up sand control screen 4, one end of threaded rod 10 and one end fixing sleeve of 15 output shaft of driving motor
The external fixing sleeve of dress, driving motor 15 is equipped with fixed frame 16, and fixed frame 16 is made of two transverse slats and a riser, and fixed
Two transverse slats and riser on frame 16 are mutually perpendicular to, convenient for driving motor 15 is fixed, so that between the apparatus structure more
The stabilization added improves the efficiency of processing sand so that the surface of sand control screen 4 is convenient to clean, and one end of fixed frame 16 and anti-
The side of sand sieve pipe 4 is fixed to be set with, and is fixedly connected to positioning plate 17, and positioning plate at the top and bottom of 4 side of sand control screen
17 screw top is set with fixed device 18, and fixed device 18 includes fixed link 181, and 181 thread set of fixed link is positioning
The inside of plate 17, one end that fixed link 181 is located at 17 lower section of positioning plate are fixedly connected with set block 182, and cover the external living of block 182
Dynamic to be set with cage plate 183, the bottom of cage plate 183 is fixedly connected with arc stripper plate 184, and arc stripper plate 184 is close to fixed
The side of base shaft 1 is provided with anti-skid bulge, by fixed device 18, convenient for sand control screen 4 to be fixed, so that the device knot
It is more stable between structure, the sliding of sand control screen 4 during use is avoided, the convenience and stabilization of device are improved
Property.
When work, firstly, sand control screen 4 to be placed on to the side of fixed base shaft 1 to be installed, so that link block 5 and sliding
The sliding groove 3 opened up on block 6 and fixed base shaft 1 is docked, and sand control screen 4 is pushed, so that sand control screen 4 is in fixed base shaft 1
Slide outside, fixed link 181 is then twisted again, so that set block 182 squeezes cage plate 183 and arc stripper plate 184, to sand control
Screen casing 4 fixes, and when a large amount of impurity is adhered on the surface of sand control screen 4, starts driving motor 15, so that threaded rod
10 rotations drive limit plate 11 mobile, so that internal slide of the receiving block 12 in limiting slot 8, so that fixed link 13 drives
Brush board 14 is cleaned to clear up the surface of sand control screen 4.
In conclusion the sand control screen being easily installed, by being used cooperatively for baffle 2, link block 5 and sliding shoe 6, just
It installs in by the sand control screen 4, while convenient for carrying out guide-localization to sand control screen 4, avoiding during use
The shaking of sand control screen 4, then by positioning plate 17 and being used cooperatively for device 18 is fixed, convenient for sand control screen 4 is fixed,
So that it is more stable between the apparatus structure, the sliding of sand control screen 4 during use is avoided, device is improved
Convenience and stability；By threaded rod 10, limit plate 11, receiving block 12, fixed link 13, clean brush board 14 and driving motor 15
Be used cooperatively, convenient for clearing up the impurity on 4 surface of sand control screen, avoid impurity and attach table in sand control screen 4
Face can not be cleared up, and then influence the efficiency of device filtering, improve the practicability of device；Sand control screen 4 is solved in installation
It is relatively complicated in the process, it is not sufficiently stable between structure, sand control screen 4 is easy to shake during long-time use, influences to fill
The efficiency for setting filtering, the problem of can not be cleared up when sand control screen 4 blocks, influence the practicability of device.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of sand control screen being easily installed, including it is fixed base shaft (1), it is characterised in that: the outside of the fixed base shaft (1)
Side fixing sleeve be equipped with baffle (2), the top and bottom of the fixed base shaft (1) are offered positioned at baffle (2) side
The external activity of sliding groove (3), the fixed base shaft (1) is set with sand control screen (4), and the top of sand control screen (4) inner cavity
Two symmetrical link blocks (5) are fixedly connected to bottom, the top and bottom of four link blocks (5) are solid respectively
Surely it is connected with sliding shoe (6), the front and back of the fixed base shaft (1) opens up fluted (7), the top of the groove (7)
Portion and bottom offer symmetrical limiting slot (8), and the inner wall of groove (7) is fixedly connected there are two locating piece (9), and two
The inside of a locating piece (9) is flexibly connected by threaded rod (10), is threaded on the threaded rod (10) positioned at recessed
Slot (7) internal limit plate (11) is fixedly connected to receiving block (12), the limit at the top and bottom of the limit plate (11)
The front of position plate (11) is fixedly connected by fixed link (13) with the back side for cleaning brush board (14), one end of the threaded rod (10)
With the fixed suit in one end of driving motor (15) output shaft, the external fixing sleeve of the driving motor (15) is equipped with fixed frame
(16), and the side of one end of fixed frame (16) and sand control screen (4) is fixed and is set with, the top of sand control screen (4) side
It is fixedly connected to positioning plate (17) with bottom, and the screw top of positioning plate (17) is set with fixed device (18).
2. a kind of sand control screen being easily installed according to claim 1, it is characterised in that: fixed device (18) packet
It includes fixed link (181), fixed link (181) thread set is located at fixed in the inside of positioning plate (17), the fixed link (181)
One end below position plate (17) is fixedly connected with set block (182), and the external activity for covering block (182) is set with cage plate (183), institute
The bottom for stating cage plate (183) is fixedly connected with arc stripper plate (184), and arc stripper plate (184) is close to fixed base shaft (1)
Side is provided with anti-skid bulge.
3. a kind of sand control screen being easily installed according to claim 1, it is characterised in that: the slot of the sliding groove (3)
Width values are equal with the width value of sliding shoe (6), and the outside of sliding shoe (6) is connect with the internal slide of sliding groove (3).
4. a kind of sand control screen being easily installed according to claim 1, it is characterised in that: the shape of the baffle (2)
Side for cylinder, and baffle (2) close sand control screen (4) is fixedly connected with preventing rubber gasket.
5. a kind of sand control screen being easily installed according to claim 1, it is characterised in that: the receiving block (12) is located at
The inside of limiting slot (8), and the outside of receiving block (12) is connect with the internal slide of limiting slot (8).
6. a kind of sand control screen being easily installed according to claim 1, it is characterised in that: the fixed frame (16) is by two
A transverse slat and riser composition, and two transverse slats on fixed frame (16) and riser are mutually perpendicular to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821229547.9U CN208885256U (en) | 2018-08-01 | 2018-08-01 | A kind of sand control screen being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821229547.9U CN208885256U (en) | 2018-08-01 | 2018-08-01 | A kind of sand control screen being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208885256U true CN208885256U (en) | 2019-05-21 |
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ID=66507849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821229547.9U Active CN208885256U (en) | 2018-08-01 | 2018-08-01 | A kind of sand control screen being easily installed |
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| Country | Link |
|---|---|
| CN (1) | CN208885256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927406A (en) * | 2020-08-11 | 2020-11-13 | 中国矿业大学(北京) | Coal bed gas well screen pipe |
-
2018
- 2018-08-01 CN CN201821229547.9U patent/CN208885256U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927406A (en) * | 2020-08-11 | 2020-11-13 | 中国矿业大学(北京) | Coal bed gas well screen pipe |
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