CN217129490U - Abandonment is got well shut and is backfilled with visual packer - Google Patents
Abandonment is got well shut and is backfilled with visual packer Download PDFInfo
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- CN217129490U CN217129490U CN202221726868.6U CN202221726868U CN217129490U CN 217129490 U CN217129490 U CN 217129490U CN 202221726868 U CN202221726868 U CN 202221726868U CN 217129490 U CN217129490 U CN 217129490U
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Abstract
The utility model relates to a packer, in particular to a visual packer for sealing and backfilling a waste water taking well, the device comprises a rubber air bag, an upper end cover, a lower end cover, an inflation connector, a grouting pipe, a sun gear, a rotary disc, a suspender, a wireless camera, a connecting pipe, a plurality of supporting legs, a stepping motor, a planetary gear, a stepping driver, a wireless remote control receiver and a direct current power supply, wherein the rubber air bag is of a circular tubular structure, the center of the top wall of the upper end cover is provided with a central hole A in a through manner, the center of the bottom wall of the lower end cover is provided with a central hole B in a through manner, the grouting pipe penetrates through the central hole A and the central hole B in a sealing and fixing manner, the sun gear is fixedly assembled on the upper part of the outer side surface of the grouting pipe, the rotary disc is rotatably assembled on the upper part of the outer side surface of the grouting pipe, the suspender is vertically fixed on the outer edge of the lower end surface of the rotary disc, and the wireless camera is fixedly suspended on the lower end of the suspender, it has solved the problem that current packer can't prevent the emergence of leaking thick liquid accident when being applied to abandonment water intaking well shut-in and backfilling.
Description
Technical Field
The utility model relates to a packer specifically is a abandonment is got well and is sealed well and backfill and use visual packer.
Background
In the process of backfilling the sealing well of the waste water taking well, in order to form a high-pressure sealed grouting space, a packer is required to seal the waste water taking well. But the current packer is not suitable for the packing in abandonment water intaking well in the aspect of size, material and function, when being applied to abandonment water intaking well shut-in backfill after improving, owing to do not possess visual function, lead to ground staff can't observe the packing effect in real time, can't prevent from leaking the emergence of thick liquid accident from this. Based on the above, the invention is needed to provide a visual packer for the waste water taking well sealing backfill, so as to solve the problem that the existing packer cannot prevent the slurry leakage accident when being applied to the waste water taking well sealing backfill.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem that current packer can't prevent to leak the emergence of thick liquid accident when being applied to abandonment to get well shut-in and backfill, provide a abandonment is got well shut-in and is backfilled and use visual packer.
The utility model discloses an adopt following technical scheme to realize:
a visual packer for waste water taking well sealing backfill comprises a rubber air bag, an upper end cover, a lower end cover, an inflation connecting nozzle, a grouting pipe, a sun gear, a rotary table, a suspender, a wireless camera, a connecting pipe, a plurality of supporting legs, a stepping motor, a planetary gear, a stepping driver, a wireless remote control receiver and a direct-current power supply;
wherein, the rubber air bag is of a round tubular structure; the upper end cover is of a circular cup-shaped structure with a downward cup opening, and the inner side surface of the upper end cover is hermetically fixed with the upper end of the outer side surface of the rubber air bag; the center of the top wall of the upper end cover is provided with a central hole A in a through way; the top wall of the upper end cover is provided with an inflation hole in a penetrating way, and the inflation hole is positioned at the side of the central hole A; the lower end cover is of a round cup-shaped structure with an upward cup opening, and the inner side surface of the lower end cover is hermetically fixed with the lower end of the outer side surface of the rubber air bag; the center of the bottom wall of the lower end cover is provided with a center hole B in a through way; the inflation connector is fixed on the outer top surface of the upper end cover, and the lower end of the inflation connector is communicated with the inflation hole in a sealing way;
the grouting pipe penetrates through the central hole A and the central hole B in a sealing and fixing mode, and external threads are arranged at the upper end of the outer side face of the grouting pipe; the center of the end face of the sun gear is provided with a central hole C in a through mode, and the sun gear is fixedly assembled on the upper portion of the outer side face of the grouting pipe through the central hole C; the center of the end face of the rotary table is provided with a center hole D in a through mode, and the rotary table is rotatably assembled on the upper portion of the outer side face of the grouting pipe through the center hole D; the inner edge of the lower end surface of the rotary table is contacted with the upper end surface of the sun gear; the end surface of the turntable is provided with a supporting hole in a through way, and the supporting hole is positioned at the side of the central hole D; the suspender is vertically fixed at the outer edge of the lower end surface of the turntable; the wireless camera is fixedly suspended at the lower end of the suspender; the lower end of the inner side surface of the connecting pipe is provided with an internal thread, and the internal thread is matched with an external thread on the grouting pipe in a screwing manner; the upper end of the outer side surface of the connecting pipe is provided with an external thread; the lower end face of the connecting pipe is contacted with the inner edge of the upper end face of the rotary table;
each supporting leg is vertically fixed on the upper end face of the rotary table and arranged around the center line of the supporting hole at equal intervals; the base of the stepping motor is supported and fixed on the upper end surface of each supporting leg, and the output shaft of the stepping motor faces downwards; the middle part of an output shaft of the stepping motor is rotatably supported in the supporting hole; the center of the end face of the planetary gear is provided with a central hole E in a through mode, and the planetary gear is fixedly assembled on the lower portion of an output shaft of the stepping motor through the central hole E; the planet gear is meshed with the sun gear; the stepping driver, the wireless remote control receiver and the direct-current power supply are all fixed on the upper end face of the turntable; the output end of the stepping driver is connected with the power supply end of the stepping motor; the output end of the wireless remote control receiver is connected with the control end of the stepping driver; the output end of the direct current power supply is respectively connected with the input end of the stepping driver and the power supply end of the wireless remote control receiver.
During the use, the utility model discloses be located abandonment water intaking well. An air pump and a grouting pump are arranged on the ground, an air outlet of the air pump is communicated with the upper end of the air charging connector in a sealing mode through an air charging hose, and a grout outlet of the grouting pump is communicated with the upper end of the connecting pipe in a sealing mode through a drill rod (the lower end of the inner side face of the drill rod is provided with an internal thread, and the internal thread is matched with the external thread on the connecting pipe in a screwing mode). The ground staff holds a mobile terminal (a mobile phone, a tablet personal computer and the like) and a wireless remote control transmitter, the input end of the mobile terminal is in wireless connection with the output end of a wireless camera, and the output end of the wireless remote control transmitter is in wireless connection with the input end of a wireless remote control receiver.
The specific using process is as follows: firstly, the inflator pump is started, air output by the inflator pump sequentially enters the rubber air bag through the inflation hose, the inflation connector and the inflation hole, so that the rubber air bag is expanded and deformed (as shown in fig. 6) and forms a contact surface with the well wall of the waste water taking well, the waste water taking well is sealed, and a grouting space is formed below the contact surface. And then, starting a grouting pump, and enabling cement slurry output by the grouting pump to sequentially enter a grouting space through a drill rod, a connecting pipe and a grouting pipe, so as to carry out well sealing and backfilling. In the well sealing backfill process, the wireless camera collects images of the contact surface in real time and sends the collected images to the mobile terminal in real time for display. Ground staff watch the image in real time and observe the packing effect in real time according to the image, thereby preventing the slurry leakage accident. If the packing effect needs to be comprehensively observed, ground workers send control signals to the wireless remote control receiver through the wireless remote control transmitter, the wireless remote control receiver sends the received control signals to the stepping driver, and the stepping driver controls the stepping motor according to the control signals, so that the stepping motor rotates. Under step motor's drive, planetary gear rolls around sun gear to drive step motor, each landing leg, carousel, jib, wireless camera and rotate together, make the image that wireless camera can gather the contact surface comprehensively from this, thereby make ground staff can observe comprehensively to seal and separate the effect.
Based on above-mentioned process, compare with current packer, an abandonment is got well and is sealed backfill with visual packer possess visual function through adopting brand-new structure, make ground staff can the real-time observation seal the effect from this to the emergence of leaking the thick liquid accident has effectively been prevented.
The utility model discloses effectively solved current packer and can't prevent the problem of the emergence of leaking the thick liquid accident when being applied to abandonment to get well shut-in and backfill, be applicable to abandonment to get well shut-in and backfill.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a sectional view a-a of fig. 1.
Fig. 4 is a partial structural schematic diagram of the present invention.
Fig. 5 is a sectional view B-B of fig. 4.
Fig. 6 is a reference diagram of the usage state of the present invention.
In the figure: the device comprises a rubber air bag 1, an upper end cover 2, a lower end cover 3, an inflation connector 4, a grouting pipe 5, a sun gear 6, a rotary table 7, a suspender 8, a wireless camera 9, a connecting pipe 10, a supporting leg 11, a stepping motor 12, a planetary gear 13, a stepping driver 14, a wireless remote control receiver 15 and a direct-current power supply 16.
Detailed Description
A visual packer for waste water taking well sealing backfill comprises a rubber air bag 1, an upper end cover 2, a lower end cover 3, an inflation connector 4, a grouting pipe 5, a sun gear 6, a rotary table 7, a suspender 8, a wireless camera 9, a connecting pipe 10, a plurality of supporting legs 11, a stepping motor 12, a planetary gear 13, a stepping driver 14, a wireless remote control receiver 15 and a direct current power supply 16;
wherein, the rubber air bag 1 is a round tubular structure; the upper end cover 2 is of a circular cup-shaped structure with a downward cup opening, and the inner side surface of the upper end cover 2 is hermetically fixed with the upper end of the outer side surface of the rubber air bag 1; the center of the top wall of the upper end cover 2 is provided with a center hole A in a through way; the top wall of the upper end cover 2 is provided with an inflation hole in a through way, and the inflation hole is positioned at the side of the central hole A; the lower end cover 3 is of a round cup-shaped structure with an upward cup opening, and the inner side surface of the lower end cover 3 is hermetically fixed with the lower end of the outer side surface of the rubber air bag 1; the center of the bottom wall of the lower end cover 3 is provided with a center hole B in a through way; the inflation connector 4 is fixed on the outer top surface of the upper end cover 2, and the lower end of the inflation connector 4 is communicated with the inflation hole in a sealing way;
the grouting pipe 5 penetrates through the central hole A and the central hole B in a sealing and fixing mode, and external threads are arranged at the upper end of the outer side face of the grouting pipe 5; a central hole C is formed in the center of the end face of the sun gear 6 in a penetrating mode, and the sun gear 6 is fixedly assembled on the upper portion of the outer side face of the grouting pipe 5 through the central hole C; the center of the end face of the rotary table 7 is provided with a center hole D in a through mode, and the rotary table 7 is rotatably assembled on the upper portion of the outer side face of the grouting pipe 5 through the center hole D; the inner edge of the lower end surface of the rotary table 7 is contacted with the upper end surface of the sun gear 6; a supporting hole is formed in the end face of the rotary table 7 in a penetrating mode and is located beside the central hole D; the suspender 8 is vertically fixed on the outer edge of the lower end surface of the turntable 7; the wireless camera 9 is fixedly hung at the lower end of the suspender 8; the lower end of the inner side surface of the connecting pipe 10 is provided with an internal thread, and the internal thread is matched with the external thread on the grouting pipe 5 in a screwing manner; the upper end of the outer side surface of the connecting pipe 10 is provided with an external thread; the lower end face of the connecting pipe 10 is contacted with the inner edge of the upper end face of the rotary table 7;
each supporting leg 11 is vertically fixed on the upper end face of the turntable 7, and the supporting legs 11 are arranged around the central line of the supporting hole at equal intervals; the base of the stepping motor 12 is supported and fixed on the upper end surface of each supporting leg 11, and the output shaft of the stepping motor 12 faces downwards; the middle part of the output shaft of the stepping motor 12 is rotatably supported in the supporting hole; a central hole E is formed in the center of the end face of the planetary gear 13 in a penetrating mode, and the planetary gear 13 is fixedly assembled on the lower portion of the output shaft of the stepping motor 12 through the central hole E; the planet gear 13 is meshed with the sun gear 6; the stepping driver 14, the wireless remote control receiver 15 and the direct-current power supply 16 are all fixed on the upper end face of the turntable 7; the output end of the stepping driver 14 is connected with the power supply end of the stepping motor 12; the output end of the wireless remote control receiver 15 is connected with the control end of the stepping driver 14; the output end of the direct current power supply 16 is respectively connected with the input end of the stepping driver 14 and the power supply end of the wireless remote control receiver 15.
The outer side surface of the rubber airbag 1 is a step surface with two thin ends and a thick middle.
The inner side surface of the upper end cover 2 and the upper end of the outer side surface of the rubber air bag 1 are sealed and fixed in a bonding mode; the inner side surface of the lower end cover 3 and the lower end of the outer side surface of the rubber air bag 1 are sealed and fixed in a bonding mode.
The rubber air bag 1 is made of rubber containing steel wires; the upper end cover 2, the lower end cover 3, the inflation nozzle 4, the grouting pipe 5 and the connecting pipe 10 are all made of steel.
The upper part of the outer side surface of the grouting pipe 5, the hole wall of the central hole D, the upper end surface of the sun gear 6, the lower end surface of the turntable 7, the upper end surface of the turntable 7 and the lower end surface of the connecting pipe 10 are smooth surfaces.
An LED light supplement lamp is integrated on the wireless camera 9.
The middle part of the output shaft of the stepping motor 12 is rotatably supported in the supporting hole through a bearing.
The thickness of the planet gears 13 is smaller than the thickness of the sun gear 6.
The direct current power supply 16 is a storage battery.
Although particular embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are examples only and that the scope of the present invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are all within the scope of the invention.
Claims (8)
1. The utility model provides a abandonment is got well shut and is backfilled with visual packer which characterized in that: the device comprises a rubber airbag (1), an upper end cover (2), a lower end cover (3), an inflation connector (4), a grouting pipe (5), a sun gear (6), a turntable (7), a suspender (8), a wireless camera (9), a connecting pipe (10), a plurality of supporting legs (11), a stepping motor (12), a planetary gear (13), a stepping driver (14), a wireless remote control receiver (15) and a direct-current power supply (16);
wherein the rubber air bag (1) is of a circular tubular structure; the upper end cover (2) is of a round cup-shaped structure with a downward cup opening, and the inner side surface of the upper end cover (2) is hermetically fixed with the upper end of the outer side surface of the rubber air bag (1); the center of the top wall of the upper end cover (2) is provided with a center hole A in a through way; the top wall of the upper end cover (2) is provided with an inflation hole in a through way, and the inflation hole is positioned at the side of the central hole A; the lower end cover (3) is of a round cup-shaped structure with an upward cup opening, and the inner side surface of the lower end cover (3) is fixed with the lower end of the outer side surface of the rubber air bag (1) in a sealing way; the center of the bottom wall of the lower end cover (3) is provided with a center hole B in a through way; the inflation connector (4) is fixed on the outer top surface of the upper end cover (2), and the lower end of the inflation connector (4) is communicated with the inflation hole in a sealing way;
the grouting pipe (5) penetrates through the central hole A and the central hole B in a sealing and fixing mode, and external threads are arranged at the upper end of the outer side face of the grouting pipe (5); the center of the end face of the sun gear (6) is provided with a center hole C in a through mode, and the sun gear (6) is fixedly assembled on the upper portion of the outer side face of the grouting pipe (5) through the center hole C; the center of the end face of the rotary table (7) is provided with a center hole D in a through mode, and the rotary table (7) is rotatably assembled on the upper portion of the outer side face of the grouting pipe (5) through the center hole D; the inner edge of the lower end surface of the rotary table (7) is contacted with the upper end surface of the sun gear (6); a supporting hole is formed in the end face of the rotary table (7) in a penetrating mode and is located beside the central hole D; the suspender (8) is vertically fixed on the outer edge of the lower end surface of the turntable (7); the wireless camera (9) is fixedly suspended at the lower end of the suspender (8); an LED light supplement lamp is integrated on the wireless camera (9); the lower end of the inner side surface of the connecting pipe (10) is provided with an internal thread, and the internal thread is matched with the external thread on the grouting pipe (5) in a screwing manner; the upper end of the outer side surface of the connecting pipe (10) is provided with an external thread; the lower end surface of the connecting pipe (10) is contacted with the inner edge of the upper end surface of the turntable (7);
each supporting leg (11) is vertically fixed on the upper end face of the turntable (7), and the supporting legs (11) are arranged at equal intervals around the central line of the supporting hole; the base of the stepping motor (12) is supported and fixed on the upper end surface of each supporting leg (11), and the output shaft of the stepping motor (12) faces downwards; the middle part of an output shaft of the stepping motor (12) is rotatably supported in the supporting hole; a center hole E is formed in the center of the end face of the planetary gear (13) in a penetrating mode, and the planetary gear (13) is fixedly assembled on the lower portion of an output shaft of the stepping motor (12) through the center hole E; the planet gear (13) is meshed with the sun gear (6); the stepping driver (14), the wireless remote control receiver (15) and the direct current power supply (16) are all fixed on the upper end face of the turntable (7); the output end of the stepping driver (14) is connected with the power supply end of the stepping motor (12); the output end of the wireless remote control receiver (15) is connected with the control end of the stepping driver (14); the output end of the direct current power supply (16) is respectively connected with the input end of the stepping driver (14) and the power supply end of the wireless remote control receiver (15).
2. The visual packer for the well sealing backfill of the abandoned water extraction well according to claim 1, characterized in that: the outer side surface of the rubber air bag (1) is a step surface with two thin ends and thick middle.
3. The visual packer for the well sealing backfill of the abandoned water extraction well according to claim 1, characterized in that: the inner side surface of the upper end cover (2) and the upper end of the outer side surface of the rubber air bag (1) are hermetically fixed in a bonding mode; the inner side surface of the lower end cover (3) and the lower end of the outer side surface of the rubber air bag (1) are hermetically fixed in an adhesion mode.
4. The visual packer for the well sealing backfill of the abandoned water extraction well according to claim 1, characterized in that: the rubber air bag (1) is made of rubber containing steel wires; the upper end cover (2), the lower end cover (3), the inflation connector (4), the grouting pipe (5) and the connecting pipe (10) are all made of steel.
5. The visual packer for the well sealing backfill of the abandoned water extraction well according to claim 1, characterized in that: the upper part of the outer side surface of the grouting pipe (5), the hole wall of the central hole D, the upper end surface of the sun gear (6), the lower end surface of the turntable (7), the upper end surface of the turntable (7) and the lower end surface of the connecting pipe (10) are all smooth surfaces.
6. The visual packer for the well sealing backfill of the abandoned water extraction well according to claim 1, characterized in that: the middle part of an output shaft of the stepping motor (12) is rotatably supported in the supporting hole through a bearing.
7. The visual packer for the well sealing backfill of the abandoned water extraction well according to claim 1, characterized in that: the thickness of the planetary gear (13) is smaller than that of the sun gear (6).
8. The visual packer for the well sealing backfill of the abandoned water extraction well according to claim 1, characterized in that: the direct current power supply (16) is a storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221726868.6U CN217129490U (en) | 2022-07-06 | 2022-07-06 | Abandonment is got well shut and is backfilled with visual packer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221726868.6U CN217129490U (en) | 2022-07-06 | 2022-07-06 | Abandonment is got well shut and is backfilled with visual packer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217129490U true CN217129490U (en) | 2022-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221726868.6U Active CN217129490U (en) | 2022-07-06 | 2022-07-06 | Abandonment is got well shut and is backfilled with visual packer |
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| Country | Link |
|---|---|
| CN (1) | CN217129490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115584942A (en) * | 2022-12-09 | 2023-01-10 | 中国冶金地质总局第三地质勘查院 | Stratum coring device for sealing and backfilling abandoned water taking well |
-
2022
- 2022-07-06 CN CN202221726868.6U patent/CN217129490U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115584942A (en) * | 2022-12-09 | 2023-01-10 | 中国冶金地质总局第三地质勘查院 | Stratum coring device for sealing and backfilling abandoned water taking well |
| CN115584942B (en) * | 2022-12-09 | 2023-02-28 | 中国冶金地质总局第三地质勘查院 | Stratum coring device for sealing and backfilling abandoned water taking well |
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