CN105422048A - Separate injection well immovable tubular column mechanical-electrical integration scale removing system and method - Google Patents
Separate injection well immovable tubular column mechanical-electrical integration scale removing system and method Download PDFInfo
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- CN105422048A CN105422048A CN201510838891.2A CN201510838891A CN105422048A CN 105422048 A CN105422048 A CN 105422048A CN 201510838891 A CN201510838891 A CN 201510838891A CN 105422048 A CN105422048 A CN 105422048A
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
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- Life Sciences & Earth Sciences (AREA)
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- Mining & Mineral Resources (AREA)
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- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
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- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
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Abstract
The invention belongs to the technical field of oil field layered water injection development technology matching processes and particularly relates to a separate injection well immovable tubular column mechanical-electrical integration scale removing system and method. According to the separate injection well immovable tubular column mechanical-electrical integration scale removing system and method, an upper computer controls an electrical and mechanical descaling instrument to be turned on and turned off, a cable-carried electrical and mechanical descaling instrument is adopted for drilling and removing dirt in a separate injection well cylinder, separate injection well penetrating and scale removing are converted to cables from steel wires and to machine electricity from machinery, the automated level of a descaling and resistance reduction technology is raised, and the problems of blocking and sticking in the measurement and regulation processes caused by wellbore scaling of the oil field separate injection well are effectively solved.
Description
Technical field
The invention belongs to separated-zone water infection oil field development technique matched process technology field, be specifically related to a kind of dispensing well fixed tubular column electromechanical integration snaking system and method.
Background technology
Dispensing well shaft is unimpeded is ensure that the later stage normally surveys the primary condition of tune, but along with dispensing well water injection string active time extends, affect by factors such as pit shaft fouling, corrosion, dispensing well surveying adjusts frequent generation that be hampered, part well occurs that instrument tool falls well, cause the overhaul maintenance costs such as later stage Operating Pressure, affect seperated layer water injection and survey carrying out in order of tune work.
Traditional descalling technique relies on steel wire to carry the instrument such as scraper, drift size gauge tool, and transfer in pit shaft and rely on the mode scale removal such as shock, impact, belong to passive impact mechanical descalling technique, rely on artificial experience more, scale removal efficiency is relatively low.Especially, since bridge-type concentric separated-injection process application, inefficient mechanical descaling's technology drastically influence dispensing and surveys tune efficiency.
In order to improve dispensing well shaft environment, improve dispensing well surveying furnishing power, reduce and survey tune and to be hampered rate, resistance technology falls in the fixed tubular column snaking being badly in need of a set of adaptation Separated injection technique of research.
Summary of the invention
The object of the invention is to overcome existing oil field dispensing well to adjust because of survey that pit shaft fouling causes and be hampered, meet the problems such as card.
For this reason, the invention provides a kind of dispensing well fixed tubular column electromechanical integration snaking system, comprise host computer, host computer is electrically connected by holding wire and well testing truck, and the cable on well testing truck electrically connects dynamo-electric descaler;
Described dynamo-electric descaler comprises motor, and motor upper end and cable electrically connect, and lower end has been threaded reduction box, and the lower end of reduction box is plugged with center-pole, and the lower end of center-pole has been threaded connecting rod, and the lower end of connecting rod has been threaded drilling mechanism;
The external surface of center-pole is arranged with righting mechanism from top to bottom successively, anti-reverse mechanism, back-moving spring, reset push away platform, the upper end of righting mechanism is threaded with the lower end of reduction box, righting mechanism is threaded with anti-reverse mechanism, anti-reverse mechanism is connected with back-moving spring, the lower end of back-moving spring is socketed in reset and pushes away in platform, and the lower end pushing away platform that resets is connected with connecting rod key.
Described righting mechanism is by righting steel body, righting upper arm, righting underarm forms, the axis of righting steel body offers the through hole that center-pole is passed, radial direction offers holds righting upper arm, the rectangular through-hole of righting underarm, righting upper arm is positioned at the one end near reduction box, righting underarm is positioned at the one end near anti-reverse mechanism, the upper end of righting upper arm is fixed by a pin in rectangular through-hole, be provided with between the lower end of righting upper arm and the upper end of righting underarm and help pulley, righting upper arm, righting underarm, pulley is helped to be connected by pin, the lower end of righting underarm offers ellipse hole, can slide with the bayonet fittings being fixed on rectangular through-hole lower end,
Described righting upper arm, righting underarm are equipped with two, and two righting upper arm and two righting underarms are all about the longitudinal center line symmetry of center-pole.
Described anti-reverse mechanism comprises anti-reverse steel body, anti-pivoted arm, pushing arm, the axis of anti-reverse steel body offers the through hole that center-pole is passed, radial direction offers holds anti-pivoted arm, the rectangular through-hole of pushing arm, anti-pivoted arm is positioned at the one end near righting mechanism, pushing arm is positioned at the one end near back-moving spring, the upper end of anti-pivoted arm is fixed by a pin in rectangular through-hole, be provided with between the lower end of anti-pivoted arm and the upper end of pushing arm and two help pulley, anti-pivoted arm, twoly help pulley, pushing arm is connected by pin, the lower end of pushing arm is pushed away platform with the arm of force being arranged on rectangular through-hole lower end and is connected by pin, the arm of force pushes away platform can push away platform slide along being opened in rectangular through-hole,
Described anti-pivoted arm, pushing arm are equipped with two, and two anti-pivoted arms and two pushing arms are all about the longitudinal center line symmetry of center-pole, push away platform chute and also offer two, push away the axial centerline parallel of platform chute and center-pole.
Described drilling mechanism comprises screw type bit, creeps into oblique point, and the upper end of screw type bit is threaded with connecting rod, and the lower end of screw type bit is threaded and creeps into oblique point.
Described righting upper arm and righting underarm all offer groove one, is provided with power assistant spring one in groove one, one end of power assistant spring one is fixed in groove one, and one end is fixedly connected with righting steel body in addition.
The upper end of described anti-pivoted arm offers groove two, is provided with power assistant spring two in groove two, and one end of power assistant spring two is fixed in groove two, and one end is fixedly connected with anti-reverse steel body in addition.
A kind of dispensing well fixed tubular column electromechanical integration snaking method, comprises the steps:
Step one: by dynamo-electric descaler by entering under cable in oil pipe, host computer sends signal by holding wire to well testing truck, signal after treatment, is sent to dynamo-electric descaler by cable by well testing truck, controls dynamo-electric descaler and opens;
Step 2: when running into the dirty block in oil pipe, motor supplies power to reduction box, reduction box drives center-pole to rotate, and center-pole drivening rod and drilling mechanism rotate, screw type bit and creep into tiltedly point and carry out pulverizings removing to dirty block;
Step 3: dynamo-electric descaler is from top to bottom until transfer to the plug place bottom oil pipe in oil pipe, and in whole decentralization process, dynamo-electric descaler is in open mode always, after scale removal terminates, host computer controls to close dynamo-electric descaler by cable.
Beneficial effect of the present invention:
One, this dispensing well fixed tubular column electromechanical integration snaking system and method provided by the invention, by the opening and closing of the dynamo-electric descaler of PC control, adopt cable to carry dynamo-electric descaler and creep into removing dispensing well shaft dirt, break away from the experience operation of carrying drift size gauge tool only according to steel wire, and meet cable and carry electromechanical instrument drifting and surface controllable scale removal, achieve dispensing well drifting scale removal by steel wire to cable, machinery is to dynamo-electric transformation, improve snaking and fall resistance technology automaticity level, efficiently solve survey that oil field dispensing well causes because of pit shaft fouling to adjust and be hampered, meet the problems such as card.
Two, dynamo-electric descaler solves that downhole electric scale removal instrument is anti-rotational, electric reciprocating snaking, be hampered the technical barriers such as reversion anti-sticking, and under achieving ground control well, scale removal instrument creeps into the descaling function with high-efficiency rotating continuously.
Below with reference to accompanying drawing, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is the structural representation of dispensing well fixed tubular column electromechanical integration snaking system.
Fig. 2 is the partial enlarged drawing of H in Fig. 1.
Fig. 3 is the structural representation of dynamo-electric descaler.
Fig. 4 is Fig. 3 sectional view.
Fig. 5 is the A-A direction view of Fig. 3.
Fig. 6 is the structural representation of righting mechanism.
Fig. 7 is the partial enlarged drawing of F in Fig. 6.
Fig. 8 is the left view of Fig. 6.
Fig. 9 is the B-B direction view of Fig. 8.
Figure 10 is the structural scheme of mechanism of anti-reverse mechanism.
Figure 11 is the C-C direction view of Figure 10.
Figure 12 is the partial enlarged drawing of the G of Figure 11.
Figure 13 is the left view of Figure 10.
Figure 14 is the D-D direction view of Figure 13.
Figure 15 is the structural representation of drilling mechanism.
Figure 16 is the E-E direction view of Figure 15.
Description of reference numerals: 1, host computer; 2, holding wire; 3, well testing truck; 4, cable; 5, lubricator; 6, water injection well; 7, sleeve pipe; 8, oil pipe; 9, dynamo-electric descaler; 10, packer; 11, injection well downhole flow regulator; 12, prefabricated seating nipple; 13, ball-and-seat; 14, screen casing; 15, plug; 16, drilling mechanism; 1601, screw type bit; 1602, oblique point is crept into; 17, dirty block; 18, motor; 19, reduction box; 20, righting mechanism; 2001, righting steel body; 2002, righting upper arm; 2003, righting underarm; 2004, pulley is helped; 2005, ellipse hole; 2006, groove one; 2007, power assistant spring one; 21, anti-reverse mechanism; 2101, anti-reverse steel body; 2102, platform chute is pushed away; 2103, anti-pivoted arm; 2104, pushing arm; 2105, twoly pulley is helped; 2106, the arm of force pushes away platform; 2107, groove two; 2108, power assistant spring two; 22, center-pole; 23, back-moving spring; 24, reset pushes away platform; 25, connecting rod.
Detailed description of the invention
embodiment 1:
As depicted in figs. 1 and 2, a kind of dispensing well fixed tubular column electromechanical integration snaking system, comprises host computer 1, and host computer 1 is electrically connected by holding wire 2 and well testing truck 3, and the cable 4 on well testing truck 3 electrically connects dynamo-electric descaler 9.As shown in Fig. 3, Fig. 4 and Fig. 5, described dynamo-electric descaler 9 comprises motor 18, motor 18 upper end and cable 4 electrically connect, lower end has been threaded reduction box 19, the lower end of reduction box 19 is plugged with center-pole 22, the lower end of center-pole 22 has been threaded connecting rod 25, and the lower end of connecting rod 25 has been threaded drilling mechanism 16; The external surface of center-pole 22 is arranged with righting mechanism 20, anti-reverse mechanism 21, back-moving spring 23 from top to bottom successively, resetting pushes away platform 24, the upper end of righting mechanism 20 is threaded with the lower end of reduction box 19, righting mechanism 20 is threaded with anti-reverse mechanism 21, anti-reverse mechanism 21 is connected with back-moving spring 23, the lower end of back-moving spring 23 is socketed in reset and pushes away in platform 24, and the lower end pushing away platform 24 that resets is connected with connecting rod 25 key.
The course of work of dispensing well fixed tubular column electromechanical integration snaking system is as follows:
Dynamo-electric descaler 9 is entered for 4 times in oil pipe 8 by cable, host computer 1 sends signal by holding wire 2 to well testing truck 3, well testing truck 3 after treatment, by cable 4, signal is sent to dynamo-electric descaler 9, control dynamo-electric descaler 9 to open, when running into the dirty block 17 in oil pipe 8, dynamo-electric descaler 9 works, and pulverizes and removes dirty block 17.
Concrete, dynamo-electric descaler 9 is entered for 4 times in oil pipe 8 by cable, host computer 1 sends signal by holding wire 2 to well testing truck 3, well testing truck 3 after treatment, by cable 4, signal is sent to dynamo-electric descaler 9, control dynamo-electric descaler 9 to open, when running into the dirty block 17 in oil pipe 8, host computer 1 controls motor 18 by cable 4 and opens, motor 18 supplies power to reduction box 19, reduction box 19 drives center-pole 22 to rotate, center-pole 22 drivening rod 25 and drilling mechanism 16 rotate, drilling mechanism 16 carries out pulverizing to dirty block 17 and removes, dynamo-electric descaler 9 in oil pipe 8 from top to bottom until transfer to plug 15 place bottom oil pipe 8, in whole decentralization process, dynamo-electric descaler 9 is in open mode always, after scale removal terminates, host computer 1 controls to close dynamo-electric descaler 9 by cable 4.
It should be noted that, when dynamo-electric descaler 9 is transferred after to oil pipe 8, righting mechanism 20 can assist whole dynamo-electric descaler 9 along oil pipe 8 inwall to downslide, the whole dynamo-electric descaler 9 of righting simultaneously; Anti-reverse mechanism 21 can prevent dynamo-electric descaler 9 entirety from rotating along with the rotation of drilling mechanism 16, can also assist dynamo-electric descaler 9 after snaking, glide under gravity.
This dispensing well fixed tubular column electromechanical integration snaking system and method provided by the invention, by the opening and closing of the dynamo-electric descaler of PC control, adopt cable to carry dynamo-electric descaler and creep into removing dispensing well shaft dirt, achieve dispensing well drifting scale removal by steel wire to cable, machinery to dynamo-electric transformation, improve snaking and fall resistance technology automaticity level, efficiently solve survey that oil field dispensing well causes because of pit shaft fouling and adjust and be hampered, meet the problems such as card.
embodiment 2:
On the basis of embodiment 1, as Fig. 6, Fig. 7, shown in Fig. 8 and Fig. 9, described righting mechanism 20 is by righting steel body 2001, righting upper arm 2002, righting underarm 2003 forms, the axis of righting steel body 2001 offers the through hole that center-pole 22 is passed, radial direction offers holds righting upper arm 2002, the rectangular through-hole of righting underarm 2003, righting upper arm 2002 is positioned at the one end near reduction box 19, righting underarm 2003 is positioned at the one end near anti-reverse mechanism 21, the upper end of righting upper arm 2002 is fixed by a pin in rectangular through-hole, be provided with between the lower end of righting upper arm 2002 and the upper end of righting underarm 2003 and help pulley 2004, righting upper arm 2002, righting underarm 2003, pulley 2004 is helped to be connected by pin, the lower end of righting underarm 2003 offers ellipse hole 2005, can slide with the bayonet fittings being fixed on rectangular through-hole lower end, described righting upper arm 2002 and righting underarm 2003 all offer groove 1, is provided with power assistant spring 1 in groove 1, one end of power assistant spring 1 is fixed in groove 1, and one end is fixedly connected with righting steel body 2001 in addition.
As shown in Figure 9, described righting upper arm 2002, righting underarm 2003 are equipped with two, and two righting upper arm 2002 and two righting underarms 2003 are all about the longitudinal center line symmetry of center-pole 22.
When dynamo-electric descaler 9 is transferred after to oil pipe 8, righting underarm 2003 slides in ellipse hole 2005, the entirety that righting upper arm 2002, righting underarm 2003 are formed is stretched, power assistant spring 1 can assist righting upper arm 2002, righting underarm 2003 at flexible laggard horizontal reset, pulley 2004 is helped to support on oil pipe 8 inwall, assist whole dynamo-electric descaler 9 along oil pipe 8 inwall to downslide, the whole dynamo-electric descaler 9 of righting simultaneously.
embodiment 3:
On the basis of embodiment 1, as Figure 10, Figure 11, Figure 12, shown in Figure 13 and Figure 14, described anti-reverse mechanism 21 comprises anti-reverse steel body 2101, anti-pivoted arm 2103, pushing arm 2104, the axis of anti-reverse steel body 2101 offers the through hole that center-pole 22 is passed, radial direction offers holds anti-pivoted arm 2103, the rectangular through-hole of pushing arm 2104, anti-pivoted arm 2103 is positioned at the one end near righting mechanism 20, pushing arm 2104 is positioned at the one end near back-moving spring 23, the upper end of anti-pivoted arm 2103 is fixed by a pin in rectangular through-hole, be provided with between the lower end of anti-pivoted arm 2103 and the upper end of pushing arm 2104 and two help pulley 21052004, anti-pivoted arm 2103, twoly help pulley 21052004, pushing arm 2104 is connected by pin, lower end and the arm of force being arranged on rectangular through-hole lower end of pushing arm 2104 are pushed away platform 2106 and are connected by pin, the arm of force pushes away platform 2106 and can slide along the platform chute 2102 that pushes away be opened in rectangular through-hole,
Described anti-pivoted arm 2103, pushing arm 2104 are equipped with two, and two anti-pivoted arms 2103 and two pushing arms 2104 are all about the longitudinal center line symmetry of center-pole 22, push away platform chute 2102 and also offer two, push away the axial centerline parallel of platform chute 2102 and center-pole 22.The upper end of described anti-pivoted arm 2103 offers groove 2 2107, is provided with power assistant spring 2 2108 in groove 2 2107, and one end of power assistant spring 2 2108 is fixed in groove 2 2107, and one end is fixedly connected with anti-reverse steel body 2101 in addition.
Be obstructed when dynamo-electric descaler 9 runs into dirty block 17, drilling mechanism 16 rotary drilling scale removal, anti-reverse mechanism 21 is started working, it is up along pushing away platform chute 2102 that the arm of force pushes away platform 2106, pushing arm 2104 supports anti-pivoted arm 2103 and struts, act on the tube wall of oil pipe 8, active force is larger, anti-pivoted arm 2103 struts larger, power assistant spring 2 2108 can assist anti-pivoted arm 2103 strutting laggard horizontal reset, two pulley 2105 that helps can prevent dynamo-electric descaler 9 entirety from rotating along with the rotation of drilling mechanism 16, and can also assist overall after snaking, under Action of Gravity Field, power-assisted glides.
embodiment 4:
As shown in Figure 15 and Figure 16, described drilling mechanism 16 comprises screw type bit 1601, creeps into tiltedly point 1602, and the upper end of screw type bit 1601 is threaded with connecting rod 25, and the lower end of screw type bit 1601 is threaded and creeps into tiltedly point 1602.
Ascending totally three series of diameter of screw type bit 1601, in pit shaft, scale removal adopts large drill bit, the replaceable little drill bit of scale removal in tool string.
embodiment 5:
A kind of dispensing well fixed tubular column electromechanical integration snaking method, comprises the steps:
Step one: entered for 4 times in oil pipe 8 by cable by dynamo-electric descaler 9, host computer 1 sends signal by holding wire 2 to well testing truck 3, signal after treatment, is sent to dynamo-electric descaler 9 by cable 4 by well testing truck 3, controls dynamo-electric descaler 9 and opens;
Step 2: when running into the dirty block 17 in oil pipe 8, motor 18 supplies power to reduction box 19, reduction box 19 drives center-pole 22 to rotate, and center-pole 22 drivening rod 25 and drilling mechanism 16 rotate, screw type bit 1601 and creep into tiltedly point 1602 and carry out pulverizings removing to dirty block 17;
Step 3: dynamo-electric descaler 9 is from top to bottom until transfer to plug 15 place bottom oil pipe 8 in oil pipe 8, and in whole decentralization process, dynamo-electric descaler 9 is in open mode always, after scale removal terminates, host computer 1 controls to close dynamo-electric descaler 9 by cable 4.
The wellbore environment at dynamo-electric descaler 9 place is, host computer 1, well testing truck 3 belong to ground control segment, host computer 1 sends signal by holding wire 2 to well testing truck 3, well testing truck 3 after treatment, by cable 4, signal is sent to the motor 18 of dynamo-electric descaler 9, cable enters oil pipe 8 through lubricator 5 and water injection well 6, and oil pipe 8 is sleeved in sleeve pipe 7, and packer 10, injection well downhole flow regulator 11, preset seating nipple 12, ball-and-seat 13, screen casing 14, plug 15 are connected with oil pipe from top to bottom successively.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.The parts that the present embodiment does not describe in detail and structure belong to the well-known components of the industry and common structure or conventional means, do not describe one by one here.
Claims (7)
1. a dispensing well fixed tubular column electromechanical integration snaking system, it is characterized in that: comprise host computer (1), host computer (1) is electrically connected by holding wire (2) and well testing truck (3), and the cable (4) on well testing truck (3) electrically connects dynamo-electric descaler (9);
Described dynamo-electric descaler (9) comprises motor (18), motor (18) upper end and cable (4) electrically connect, lower end has been threaded reduction box (19), the lower end of reduction box (19) is plugged with center-pole (22), the lower end of center-pole (22) has been threaded connecting rod (25), and the lower end of connecting rod (25) has been threaded drilling mechanism (16);
The external surface of center-pole (22) is arranged with righting mechanism (20), anti-reverse mechanism (21), back-moving spring (23) from top to bottom successively, resetting pushes away platform (24), the upper end of righting mechanism (20) is threaded with the lower end of reduction box (19), righting mechanism (20) is threaded with anti-reverse mechanism (21), anti-reverse mechanism (21) is connected with back-moving spring (23), the lower end of back-moving spring (23) is socketed in reset and pushes away in platform (24), and the lower end pushing away platform (24) that resets is connected with connecting rod (25) key.
2. a kind of dispensing well fixed tubular column electromechanical integration snaking system as claimed in claim 1, it is characterized in that: described righting mechanism (20) is by righting steel body (2001), righting upper arm (2002), righting underarm (2003) forms, the axis of righting steel body (2001) offers the through hole that center-pole (22) is passed, radial direction offers holds righting upper arm (2002), the rectangular through-hole of righting underarm (2003), righting upper arm (2002) is positioned at the one end near reduction box (19), righting underarm (2003) is positioned at the one end near anti-reverse mechanism (21), the upper end of righting upper arm (2002) is fixed by a pin in rectangular through-hole, be provided with between the lower end of righting upper arm (2002) and the upper end of righting underarm (2003) and help pulley (2004), righting upper arm (2002), righting underarm (2003), pulley (2004) is helped to be connected by pin, the lower end of righting underarm (2003) offers ellipse hole (2005), can slide with the bayonet fittings being fixed on rectangular through-hole lower end,
Described righting upper arm (2002), righting underarm (2003) are equipped with two, and two righting upper arm (2002) and two righting underarms (2003) are all about the longitudinal center line symmetry of center-pole (22).
3. a kind of dispensing well fixed tubular column electromechanical integration snaking system as claimed in claim 1, it is characterized in that: described anti-reverse mechanism (21) comprises anti-reverse steel body (2101), anti-pivoted arm (2103), pushing arm (2104), the axis of anti-reverse steel body (2101) offers the through hole that center-pole (22) is passed, radial direction offers holds anti-pivoted arm (2103), the rectangular through-hole of pushing arm (2104), anti-pivoted arm (2103) is positioned at the one end near righting mechanism (20), pushing arm (2104) is positioned at the one end near back-moving spring (23), the upper end of anti-pivoted arm (2103) is fixed by a pin in rectangular through-hole, two helping pulley (2105) (2004) is provided with between the lower end of anti-pivoted arm (2103) and the upper end of pushing arm (2104), anti-pivoted arm (2103), twoly to help pulley (2105) (2004), pushing arm (2104) is connected by pin, lower end and the arm of force being arranged on rectangular through-hole lower end of pushing arm (2104) are pushed away platform (2106) and are connected by pin, the arm of force pushes away platform (2106) and can slide along the platform chute (2102) that pushes away be opened in rectangular through-hole,
Described anti-pivoted arm (2103), pushing arm (2104) are equipped with two, and two anti-pivoted arms (2103) and two pushing arms (2104) are all about the longitudinal center line symmetry of center-pole (22), push away platform chute (2102) and also offer two, push away the axial centerline parallel of platform chute (2102) and center-pole (22).
4. a kind of dispensing well fixed tubular column electromechanical integration snaking system as claimed in claim 1, it is characterized in that: described drilling mechanism (16) comprises screw type bit (1601), creeps into oblique point (1602), the upper end of screw type bit (1601) is threaded with connecting rod (25), and the lower end of screw type bit (1601) is threaded and creeps into oblique point (1602).
5. a kind of dispensing well fixed tubular column electromechanical integration snaking system as claimed in claim 2, it is characterized in that: described righting upper arm (2002) and righting underarm (2003) all offer groove one (2006), power assistant spring one (2007) is provided with in groove one (2006), one end of power assistant spring one (2007) is fixed in groove one (2006), and one end is fixedly connected with righting steel body (2001) in addition.
6. a kind of dispensing well fixed tubular column electromechanical integration snaking system as claimed in claim 3, it is characterized in that: the upper end of described anti-pivoted arm (2103) offers groove two (2107), power assistant spring two (2108) is provided with in groove two (2107), one end of power assistant spring two (2108) is fixed in groove two (2107), and one end is fixedly connected with anti-reverse steel body (2101) in addition.
7. a dispensing well fixed tubular column electromechanical integration snaking method, is characterized in that, comprise the steps:
Step one: by dynamo-electric descaler (9) by entering in oil pipe (8) under cable (4), host computer (1) sends signal by holding wire (2) to well testing truck (3), well testing truck (3) after treatment, by cable (4), signal is sent to dynamo-electric descaler (9), control dynamo-electric descaler (9) and open;
Step 2: when running into dirty block (17) in oil pipe (8), motor (18) supplies power to reduction box (19), reduction box (19) drives center-pole (22) to rotate, center-pole (22) drivening rod (25) and drilling mechanism (16) rotate, screw type bit (1601) and creep into oblique point (1602) and carry out pulverizing removing to dirty block (17);
Step 3: dynamo-electric descaler (9) in oil pipe (8) from top to bottom until transfer to oil pipe (8) bottom plug (15) place, in whole decentralization process, dynamo-electric descaler (9) is in open mode always, after scale removal terminates, host computer (1) controls to close dynamo-electric descaler (9) by cable (4).
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| CN201510838891.2A CN105422048B (en) | 2015-11-27 | 2015-11-27 | One kind dispensing well fixed tubular column electromechanical integration snaking system and method |
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| CN109424335A (en) * | 2017-09-01 | 2019-03-05 | 中国石油天然气股份有限公司 | A kind of intelligence pipe cleaning device and method |
| CN111021991A (en) * | 2019-12-30 | 2020-04-17 | 长江大学 | Online cleaning device for oil pumping pipe of vertical well |
| CN111997588A (en) * | 2020-09-03 | 2020-11-27 | 中国科学院武汉岩土力学研究所 | Rock mass drilling camera probe device placed in middle |
| CN112814622A (en) * | 2021-01-25 | 2021-05-18 | 西南石油大学 | Device for carrying out mixed descaling and corrosion degree detection on oil and gas well and application method thereof |
| CN114000851A (en) * | 2021-12-30 | 2022-02-01 | 山东泉益环保科技有限公司 | Pollution-free high-temperature nitrogen cleaning operation device for pumping well |
| CN114029289A (en) * | 2021-10-15 | 2022-02-11 | 黄创荣 | Device for removing dirt of petroleum pipeline for oil field exploitation |
| CN115059432A (en) * | 2022-08-19 | 2022-09-16 | 东营市海天石油科技有限责任公司 | Water well pipe column scale removal device |
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| CN107190714A (en) * | 2017-06-20 | 2017-09-22 | 郑州宇恒环保技术有限公司 | Gate is tensioned sliding equipment from track is opened |
| CN107217649A (en) * | 2017-06-20 | 2017-09-29 | 郑州宇恒环保技术有限公司 | Power station stagewise normal-temperature water opens a sluice gate door system automatically |
| CN107190715A (en) * | 2017-06-21 | 2017-09-22 | 郑州宇恒环保技术有限公司 | Free floating body opens a sluice gate door system automatically |
| CN107178083B (en) * | 2017-06-26 | 2023-11-10 | 郑州大学 | Pile driver for civil engineering |
| CN107178083A (en) * | 2017-06-26 | 2017-09-19 | 郑州大学 | A kind of civil engineering piling machine |
| CN109424335A (en) * | 2017-09-01 | 2019-03-05 | 中国石油天然气股份有限公司 | A kind of intelligence pipe cleaning device and method |
| CN111021991A (en) * | 2019-12-30 | 2020-04-17 | 长江大学 | Online cleaning device for oil pumping pipe of vertical well |
| CN111997588A (en) * | 2020-09-03 | 2020-11-27 | 中国科学院武汉岩土力学研究所 | Rock mass drilling camera probe device placed in middle |
| CN111997588B (en) * | 2020-09-03 | 2022-04-01 | 中国科学院武汉岩土力学研究所 | Rock mass drilling camera probe device placed in middle |
| CN112814622A (en) * | 2021-01-25 | 2021-05-18 | 西南石油大学 | Device for carrying out mixed descaling and corrosion degree detection on oil and gas well and application method thereof |
| CN114029289A (en) * | 2021-10-15 | 2022-02-11 | 黄创荣 | Device for removing dirt of petroleum pipeline for oil field exploitation |
| CN114000851A (en) * | 2021-12-30 | 2022-02-01 | 山东泉益环保科技有限公司 | Pollution-free high-temperature nitrogen cleaning operation device for pumping well |
| CN114000851B (en) * | 2021-12-30 | 2022-04-08 | 山东泉益环保科技有限公司 | Pollution-free high-temperature nitrogen cleaning operation device for pumping well |
| CN115059432A (en) * | 2022-08-19 | 2022-09-16 | 东营市海天石油科技有限责任公司 | Water well pipe column scale removal device |
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