CN102620107B - The streamline " block method " that oil event is let out at deep-sea binds - Google Patents

Abstract

The outer drowned method of bolt of streamline of oil is let out at deep-sea, adopts plane the brim of a hat screw to be connected and installed implementation tool, and from upper exerting pressure downwards, to cover self location, rotational method is reverse to press downwards; Front neck brim lasso is for the positioned centrally pressed down, retrograde rotation screw die presses downwards, step-down is pressed in compressing, what leading the brim of a hat screw die led that streamline rotates all the time lead, vertically, cut, evade, chip removal, derivation, implementation, pressure resistance, fall leading the brim of a hat screw die with transmission in extruding attack and vertically rotate all the time and press downwards, and logical oil network, compressed web let out oil boosting with turning together with three, bits are sent in oil spout, the middle punching oil of rising progressively of falling progressively leads to and considers to be worth doing; The brim of a hat main body standby the brim of a hat screw leading the brim of a hat screw die continual attack in parallel presses downwards, and the pressure of going out that step-down is compressed is beared down on one, and lets out the spurt chip removal that oil boosts, bits are sent in oil spout, punching oil leads to bits. The present invention has pipelining mode can a net lid to the greatest extent deep-sea or sea is lower lets out oil event.

Description

The streamline " block method " that oil event is let out at deep-sea binds

Technical field

The present invention relates to streamline " block method " method for capping that oil event is let out at deep-sea.

Background technology

All the time a net lid is rotated to the greatest extent with the streamline of cover nut.

Let out oil event under sea and send out ox at 1500 meters, deep-sea, 150, normal atmosphere, the sub-outer diameter D of drain mast 640 millimeters, internal diameter d600 millimeter, outlet area 0.2826 square metre, pressure 250N, see shown in (assuming accompanying drawing) 9 pages of Fig. 1: with this main problem for drainage pressure, the without hindrance exactly sensible closedown principle with being closed pressure pressure.

Summary of the invention

How to solve drainage pressure without hindrance sensible and close also be exactly the closedown principle problem being closed pressure pressure? should first allow reverse lid, let out oil boosting oil spout, reverse point, under without hindrance sensible closedown prerequisite, bear down on one with " Mount Taishan ", drowned rotating condition simultaneously. How to solve drainage pressure, that is without hindrance sensible solution drainage pressure pressure, lid that this will be reverse and without hindrance sensible again reverse point be closed the closedown way of pressure pressure. Adopt front neck brim lasso, axle center pin, (point cone) the brim of a hat main body (hereinafter referred to as the trinity) and logical oil network (main passage), compressed web (compression road is also known as indistinct road) and oil expulsion channel, chip removal channel (Tong Xie road, Song Xie road) drainageway (hereinafter referred to as three one also known as three rows together) generation composition with overlapping the drowned of nut rotational method condition. Divide the inverse of turnover and close three classes. The lid import that one class, the trinity are reverse: have front neck brim lasso of exerting pressure downwards, point cone (or axle center pin) covering location, self determine center downwards above, lead, let out oil boosting, separate, shunt in rotate leading the brim of a hat screw die vertically, cut, evade, chip removal, derivation, implementation, resistance to compression fall with transmission: press downwards, compress by pressure pressure, step-down carry act as a planted agent to backstage standby the brim of a hat screw (mother) impulse, pressure of going out, bear down on one, relatively drowned, the effect that fastening packing ring, waterline bind. It is led rotating fluid waterline one to net the most attack of lid all the time and arrives. Two classes, logical oil network, the compressed web reverse point outlet together with three: there is upwards pressure and meet and exercise with cover nut, utilize the brim of a hat main body 12 to logical oil network, compressed web together with three, now let out long-pending 0.2826 square metre of pasta, drainage pressure establishes 250N.With every road outlet area 0.0383 square metre, the general export area 0.4594 square metre of cover nut, it is greater than and has let out oil export area more than 162%, rise with transmission: let out oil boosting, bits are sent in oil spout, the logical bits of punching oil, spurt chip removal, at a stalemate rush to summit in each master of being closed lead to the auxiliary channels oil spout of net together with three and send bits, boost, rush about and without hindrance sensible sensible after exporting simultaneously. The closedown of three classes, reverse lid and reverse point: press downwards from acting on cover nut, bear down on one by pressure pressure, step-down compression, pressure of going out, relative drowned form a connecting link let out oil boosting, bits are sent in oil spout, the logical bits of punching oil, chip removal of making a spurt, at a stalemate rush to summit. The trinity to be reverse lid with logical oil network, compressed web with three be together the two of reverse point be at a stalemate, relative opposition contradiction, they rotate all the time produce the letting out oil boosting and press of opposition contradiction downwards, oil spout is sent bits and is beared down on one with pressure of going out with step-down compression, chip removal of making a spurt by pressure pressure, the logical bits of punching oil, at a stalemate rush to summit with relative drowned.

Accompanying drawing explanation

Fig. 1 assumes that deep-sea is sent out ox and let out oil event, is as the criterion to scheme hypothesis

Fig. 2 is the overall total figure a series of all structures numbering explanation with cover nut

Fig. 3 is the size of the overall total graph structure tolerance fit with cover nut

Fig. 4 is with cover the brim of a hat agent structure tolerance fit and size

Fig. 5 is the annex setting up axle center pin and point cone

Fig. 6 is that front neck brim lasso is for overlapping nut

Fig. 7 is rubber cradle.

Embodiment

1, axle center pin: with centered, separation, shunting, boosting press function downwards. It has for let out oil boosting press effect. Its meaning is pioneer. 2, axle center pin bolt M28 × 2 millimeter: be connected function. 3, front neck brim lasso: covering location, self determine center from top to bottom, lead, separate, shunt boosting press function downwards. Its meaning is forward. (setting up available point cone: separate, press function downwards). 4, brim lasso screw M732 × 2 millimeter: the cooperation of overall length L80 millimeter remains with long L75 millimeter ... the function that is connected. Below what time have mutually for the some fire action won the first battle letting out oil with press. Their meaning is that pioneer, forward, (or centre forward) cooperate simultaneously. Reverse point be separate main logical oil network, three auxiliary channelss of one let out oil boost function. What it had lets out oil effect for what press downwards. Its meaning is that open circuit is sensible. Their effect is letting out oil boosting and pressing downwards of opposition. 5, the brim of a hat center screw M28 × 2 millimeter: (for subsequent use) coordinates the connection function of axle center pin, (point cone). 6, front the brim of a hat bolt M732 × 2 millimeter: connect front neck brim lasso screw M732 × 2 millimeter, are connected function to cover location. It has the leading action of connected set. Its meaning is forward. 7, three one: overall length L125 millimeters, start boosting, row foreground water, oil extraction downwards when exerting pressure, bits function is sent in the oil spout of chip removal. By reverse point, with cover nut be press downwards, step-down compression by pressure pressure function. 8, logical oil network, compressed web, is logical oil, is compressed, rise with transmission: 12 orientation outlets, let out oil boosting, the logical bits of punching oil, spurt chip removal, middle oil spout of rushing to summit at a stalemate send bits function. By reverse point press downwards, step-down compress in by pressure pressure function. Their oil spout that effect is opposition of attacking in 7 o'clock to 8 o'clock send bits with by pressure pressure. 9, leading the brim of a hat screw die 12-M640 × 2 millimeter: tooth line guides the long L10 millimeter of vertical slope, tooth line overall length L125 millimeter, leads the leading of rotating fluid waterline all the time, vertically, cuts, evades, chip removal, derivation, implementation, resistance to compression, falls with transmission in extruding attack for wide 82 millimeters: press downwards, bear down on one by pressure pressure, pressure of going out, relatively drowned middle step-down compression function.It has the hypotensive effect for the logical bits of punching oil. Form a connecting link let out oil boosting, bits are sent in oil spout, spurt chip removal, middle punching of rushing to summit at a stalemate is oily leads to bits function. It has the oil that rushes for step-down pressure and acts on. Its meaning is persistent. The oil that rushes that their effect is opposition leads to bits and step-down compression. 10, standby the brim of a hat screw M640 × 2 millimeter, tracting pressuring hole: 12-D5 millimeter, gradient 15 °, draws High Voltage, screw overall length L100 millimeter, the long L6 millimeter of front screw, want+0.15 millimeter. They with parallel connection with turning, planted agent behind the scenes, impulse, extruding attack, step-down compress, relatively drowned in pressure of going out bear down on one function. It has the pressure effect of going out for spurt chip removal. The undershoot oil that affects by standby the brim of a hat screw rushes bits, the spurt chip removal function rushed to summit at a stalemate. It has the spurt effect beared down on one for going out. Their effect be opposition spurt chip removal with going out pressure bear down on one. 11, the brim of a hat main body: outer diameter D 800 millimeters, internal diameter are leading the brim of a hat screw die 12-M640 × 2 millimeter, standby the brim of a hat screw M640 × 2 millimeter, the length of logical oil network, compressed web is 365 millimeters, overall length L718 millimeter, three one, plane the brim of a hat screw 6-M40 × 2 millimeter, interior hexagonal for subsequent use, waterline, the brim of a hat bolt M732 × 2 millimeter, front, the composition the brim of a hat main body such as the brim of a hat center screw M28 × 2 millimeter. All the time rotate and lead, vertically, cuttings, furfur, derivation, implementation, resistance to compression, impulse, extruding attack fallen with transmission: pressing downwards, bear down on one by pressure pressure, step-down compression, pressure of going out, gain the initiative by striking first, rear is formed on the relatively drowned function of people. It has for the drowned effect rushed to summit at a stalemate. Its meaning cause and effect, gain mastery by striking only after the enemy has struck. By letting out under the brim of a hat subjective role, oil boosts, bits are sent in oil spout, punching oil leads to bits, the function of rushing to summit at a stalemate of chip removal of making a spurt. It has for the relatively drowned effect of rushing to summit. Its meaning is that ox extremely lives or dies. Their effect be opposition at a stalemate rush to summit drowned with relative. 12, rubber cradle: internal diameter d596-0.20 millimeter, outer diameter D 646-020 millimeter, thick 3-7 millimeter, the function that rotational fastener plays sealing, blocks. It has the closing function tightened and be closed. Its meaning is that a net lid is most. 13, waterline: central diameter d618 millimeter, R1 millimeter (or 90 °), tightening is strengthen to bear pressure, strengthens the boundary line function gone out and press. It has prevent once, another boundary Duan Yujin circle acts on. Its meaning is forbidden. 14, plane the brim of a hat screw 6-M40 × 2 millimeter: the six symmetrical diameter d 480 millimeters of deciles, deep hole L50 millimeter, is connected and installed the cooperation of implementation tool, startup, the connection function pressed. It has leader all the time and rotates attacking role. Its meaning coordinates backstage boss to lead to command all. 15, interior hexagonal for subsequent use: be connected and installed the cooperation of instrument, startup, the connection function pressed. 16, applying equipment point cone. It it is central compartment function. It has the effect of shunting. Its meaning is centre forward. With cover nut external diameter 1100 millimeters, overall length 1399 millimeters. Some produces a series of composition with overlapping nut above. Specially under sea or deep-sea let out oil event, just use behind flat drain mast rim of the mouth should be cut. It through streamline rotate all the time a net lid to the greatest extent in feature, feature have a significance of special creation.

Utilize the proper screw die in historic site and nut wound with overlapping nut

Since ancient times, ancient is two big functions of conventional screw die and nut, is conventional machinery principle. Hereinafter just in conjunction with skill function: the feature of screw die is that screw tap rotates and produces or get on the bus inner hole thread etc. of lathe produces, produce in conjunction with cylindrical outside screw or pipe that round thread spouse etc. acts on pulling force, both pressure is equal force. Here utilize leading the brim of a hat screw die to produce ox screw pulling force, pressure, it may also be useful to screw die, substitute nut extruding attack, have auxiliary nut function and standby the brim of a hat screw in parallel while dual-pressure. The extruding attack of screw die and nut, bear down on one, drowned effect. The feature of nut is that the screw thread of screw tap rotation, lathe, milling machine etc. produces, in conjunction with screw or pipe outward round thread spouse act on pulling force, pressure is equal force. Utilize the cutting of leading fan-shaped screw tap, chip removal, the generation nut spouse's pulling force making screw, pressure to extrude attack in conjunction with standby the brim of a hat nut, bear down on one, drowned effect. The two pulling force, pressure all under the unshakable effect of drain mast only one be pressure. With between leading the brim of a hat screw die and standby the brim of a hat screw, in establish and be closed the without hindrance sensible of logical oil network, be normal implement the leading without hindrance enforcement of the brim of a hat screw die and stop that pressure pressure is closed the middle skill function stored indistinct compressed web and play compression and close. Oily event is let out with under the downward pressure all the time most sea of rotating fluid waterline one net lid. Shown in some general idea following:

1, axle center pin: height L1161 millimeter, overall length L1210 millimeter, maximum outer diameter D 90 millimeters, minimum outer diameter d30 millimeter, presses function with centered, separation, shunting, the touched of boosting.It has for let out oil boosting press effect. Its meaning is pioneer. 2, axle center pin bolt M28 × 2 millimeter: long L49 millimeter, connect the brim of a hat main center screw M28 × 2 millimeter, and be connected function. 3, front neck brim lasso: maximum outer diameter D 1100 millimeters, minimum diameter is brim lasso screw M732 × 2 millimeter, screw long L80 millimeter, the long L300 millimeter of brim, overall length L600 millimeter, covering location, self determine center from top to bottom, lead, separate, shunt, boost touched press function. Its meaning is forward. (setting up available point cone: the long L49 millimeter of overall length L94 millimeter, bolt, height L45 millimeter, outer diameter D 90 millimeters, point 90 °, angle, separate, shunt, press function). 4, brim lasso screw M732 × 2 millimeter: the cooperation of overall length L80 millimeter remains with long L75 millimeter ... the function that is connected. Below what time there is the some fire action won the first battle. Their meaning is that pioneer, forward, (centre forward) cooperate simultaneously. Reverse point be each main oil canal of shunting, three one auxiliary channelss let out the oil draining function of oil. Its boosting advance effect. Its meaning is that open circuit is sensible. Their effect is letting out oil and pressing of opposition. 5, the brim of a hat center screw M28 × 2 millimeter: deep hole L50 millimeter (for subsequent use) coordinates the connection function of axle center pin, (point cone). 6, front the brim of a hat bolt M732 × 2 millimeter: bolt overall length L75 millimeter, connect front neck brim lasso screw M732 × 2 millimeter, play a location and are connected function. It has the leading action of connected set. Its meaning is forward. 7, three one: overall length L125 millimeters, having exerts pressure downwards, and the arrow three that starts to boost carves row foreground water, oil extraction, chip removal sent bits function by the oil spout of oil spout. It has for the auxiliary loose oily and oil spout effect by pressure pressure. Its meaning is stood up and volunteer to help. By reverse point, with cover nut be press downwards pressed by pressure pressure function. It has send acting on by pressure of bits for oil spout. Its meaning is forged ahead courageously. 8, logical oil network, compression road rise with transmission: 12 orientation outlets, let out oil boosting, the logical bits of punching oil, spurt chip removal, at a stalemate rush to summit middle by the oil spout function of oil spout. It has for the oil spout effect by pressure pressure. Its meaning is stood up and volunteer to help. By being pressed of pressing downwards in reverse point by pressure pressure function. It has acting on by pressure for oil spout. Its meaning is forged ahead courageously. They of 7 and 8 are attacked the oil spout that effect is opposition and are sent bits with by pressure pressure. 9, leading the brim of a hat screw die 12-M640 × 2 millimeter: tooth line guides the long L10 millimeter of vertical slope, tooth line overall length L125 millimeter, wide 82 millimeters (periphery wants heat-treatment quenching), that leads that streamline rotates all the time leads, vertically, cuts, evades, chip removal, derivation, implementation, pressure resistance, falls with transmission in extruding attack: press downwards, by pressure pressure, go out bear down on one, relatively drowned middle by the step-down compression function of step-down. It has the hypotensive effect for the logical bits of punching oil. Its meaning is that leader rotates attack all the time. The rush oil oily by punching that oily boosting is let out in impact, bits are sent in oil spout by same cover nut leads to bits function. It has the oil that rushes for step-down compression and acts on. Its meaning is persistent. The oil that rushes that their effect is opposition leads to bits and step-down compression. 10, standby the brim of a hat screw M640 × 2 millimeter, tracting pressuring hole: 12-D5 millimeter, gradient 15 °, draws High Voltage, screw overall length L100 millimeter, the long L6 millimeter of front screw, want+0.15 millimeter.They with parallel connection with turning, planted agent behind the scenes, extruding attack, press downwards, function of bearing down on one by pressure pressure, step-down compression, the relatively drowned middle pressure of going out by pressure of being gone out. It has the pressure effect of going out for spurt chip removal. Its meaning is that no sooner has one fallen than another steps into the breach. Let out oil boosting under impact by standby screw, bits are sent in oil spout, the spurt chip removal function made a spurt of the logical bits of punching oil. It has the spurt effect beared down on one for going out. Its meaning is that ox extremely wrestles. Their effect be opposition spurt chip removal with going out pressure bear down on one. 11, the brim of a hat main body: outer diameter D 800 millimeters, internal diameter are leading the brim of a hat screw die 12-M640 × 2 millimeter, standby the brim of a hat screw M640 × 2 millimeter, the length of logical oil network, compression road is 365 millimeters. Overall length L718 millimeter, three one, plane the brim of a hat screw 6-M40 × 2 millimeter, interior hexagonal for subsequent use, waterline, the brim of a hat bolt M732 × 2 millimeter, front, the composition the brim of a hat main body such as the brim of a hat center screw M28 × 2 millimeter. All the time lead rotation, lead, connect, vertically, cutting, furfur, derivation, implementation, compressive resistance pressure, extruding attack in press downwards, by pressure pressure, step-down compression (more than compressive resistance 500N, pressure more than 17.69Pa) go out bear down on one by drowned relatively drowned function. It has for the drowned effect rushed to summit at a stalemate. Its meaning cause and effect, gain mastery by striking only after the enemy has struck. By the function of rushing to summit at a stalemate rushed to summit letting out oil boosting under reverse trip effect, bits are sent in oil spout, punching oil leads to bits (general pressure about 250N, pressure about 885Pa) spurt chip removal. It has for the relatively drowned effect of rushing to summit. Its meaning is final and decisive juncture. Their effect be opposition at a stalemate rush to summit drowned with relative. 12, rubber cradle: internal diameter d596-0.20 millimeter, outer diameter D 646-0.20 millimeter, thick 3-7 millimeter, the function that rotational fastener plays sealing, blocks. It has the closing function tightened and be closed. Its meaning is that a net lid is most. 13, waterline: it is strengthen to bear pressure that central diameter d618 millimeter, R1 millimeter (or 90 °) are tightened, and strengthens the boundary line function gone out and press. It has prevent once, another boundary Duan Yujin circle acts on. Its meaning is forbidden. 14, plane the brim of a hat screw 6-M40 × 2 millimeter: the six symmetrical central diameter d480 millimeters of deciles, deep hole L50 millimeter, is connected and installed the cooperation of implementation tool, startup, the connection function pressed. It has leader all the time and rotates attacking role. Its meaning coordinates backstage boss to lead to command all. 15, interior hexagonal for subsequent use: to length of side L240 millimeter, is connected and installed the cooperation of instrument, startup, the connection function pressed. It has leader all the time and rotates attacking role. Its meaning be cooperation backstage boss lead commander all. 16, applying equipment point cone. It is central compartment, diverter function. It has the effect of shunting. Its meaning is centre forward. With cover nut external diameter 1100 millimeters, overall length 1399 millimeters. Some produces a series of form with overlapping nut above, and the flowing water shallow " block method " specially letting out oily event under sea or deep-sea binds. From ancient times to the present, screw die and nut are ancient is conventional history identity in thousand: the confirmation of conventional machinery principle, they have history and commonly use the important meaning handed down to posterity.

Screw die logical oil network nut rotating fluid waterline one in parallel is utilized to net lid to the greatest extent

Let out oil event under sea and occur in 1500 meters, deep-sea, normal atmosphere 150N, if the sub-outer diameter D of drain mast 640 millimeters, internal diameter d600 millimeter, outlet area 0.2826 square metre, pressure 250N.Ying Xianrang lets out under oil reverse point of boosting oil spout send logical consider to be worth doing without hindrance sensible of bits, punching oil and be closed the closedown prerequisite of pressure pressure, meanwhile, make by screw die principle, extrude the logical oil establishing logical oil network in the middle of attack, screw die and nut and standby the brim of a hat nut is closed with turning, and impulse, pressure of going out, drowned and be closed the closedown way of pressure pressure. adopt point cone (or axle center pin) front neck brim lasso, leading the brim of a hat screw die, logical oil network, compressed web, three one, the same cover nut that produces a yarn row composition such as nut (hole) produce as the rotation all the time of " on an assorted cold dishes two " to press, by pressure, step-down, pressure of going out, drowned form a connecting link let out oil, oil spout, punching oily, make a spurt, rush to summit. utilize and start with backstage boss, plane the brim of a hat screw 6-M40 × 2 millimeter coordinate, leading the brim of a hat screw die open circuit, make with logical oil network, compressed web, without hindrance sensible pressure together with three, falling progressively during to enter boosting strong to rise progressively and carrying to backstage standby the brim of a hat screw impulse of acting as a planted agent, pressure of going out, drowned. use with cover cap rotation condition drowned, bind. point three class import and export inverse and closing carries out simultaneously: the lid import that a class, the trinity are reverse: utilizes and ancient is closed logical oil network, compressed web function for conventional in conjunction with in parallel in the middle of skill screw die and nut, adds front neck brim lasso, point cone (or axle center pin) etc. and produces to be formed and same overlap nut. use rotate with cover nut entrance attack, lead, vertically, cut, derive, carry out, compressive resistance pressure. when letting out oil boosting, fall with transmission: press downwards, by pressure pressure, step-down compression, go out and bear down on one, rotate reverse lid import all the time relative to drowned streamline. two classes, logical oil network, compressed web is reverse point of outlet together with three: by so that go out, utilize with cover nut 12 to screw die, junk slot produce the logical oil network taken over from the past and set a new course for the future, nature can store indistinct compressed web, use logical oil network every road outlet area 0.0383 square metre, general export area 0.4594 square metre, let out oil export area 0.2826 square metre, open reverse point to be greater than and let out oil export area more than 162%, pressure 250N, when letting out oil boosting, and then rotation is risen progressively: let out oil boosting, bits are sent in oil spout, the logical bits of punching oil, spurt chip removal, at a stalemate rush to summit in reverse point without hindrance sensible logical big. the closedown of three classes, reverse lid and reverse point: be open a way, guide, evade, compressive resistance pressure, make and be deep into logical oil network and spray bar rim of the mouth at ordinary times to act on leading the brim of a hat screw die with cover nut, oil spout outlet area more than 162% it has been greater than with cover nut outlet area, in company with standby the brim of a hat screw extruding attacking role, three's summation in parallel that so leading the brim of a hat screw die tooth line, tooth line are also exactly screw is spiral, has the reverse lid of the pressure-bearing effect of secondary backup the brim of a hat screw M640 × 2 millimeter. just with the 12 of cover nut to junk slot be reverse lid, form a connecting link, the net resistance of reverse point exercises, meanwhile, rise with transmission: let out oil boosting, bits are sent in oil spout, the logical bits of punching oil, spurt chip removal, at a stalemate rush to summit in be the closedown being closed facilitating the light ordinary daily enforcement of without hindrance sensible and leading the brim of a hat screw die and stop pressure pressure. the trinity and logical oil network, compressed web, three be at a stalemate, relative opposition contradiction together, they rotate into the letting out oil boosting and press of opposition contradiction all the time downwards, oil spout is sent bits and beared down on one with pressure of going out with step-down compression, chip removal of making a spurt by pressure pressure, the logical bits of punching oil, at a stalemate rush to summit with relative drowned. some content following:

1, axle center pin: applying equipment use, within positioned centrally, can adopt and also can not adopt.2, axle center pin bolt M28 × 2 millimeter: connect the brim of a hat center screw M28 × 2 millimeter, cooperation effect. 3, front neck brim lasso: to locate outside to inside, self determine center and material saving and set up front neck brim lasso separately from top to bottom. 4, brim lasso screw M732 × 2 millimeter: the cooperation of overall length L80 millimeter remains with long L75 millimeter ... the front the brim of a hat bolt that is connected. In order to front neck brim lasso to locate outside to inside, lead. 5, the brim of a hat center screw M28 × 2 millimeter: establish the brim of a hat center screw to coordinate for subsequent use of point cone (axle center pin). 6, front the brim of a hat bolt M732 × 2 millimeter: in order to front neck brim lasso screw M732 × 2 millimeter connect and establish the brim of a hat bolt M732 × 2 millimeter, front. 7, three one: in order to arrange the Chong Duozhi road of foreground water, chip removal, auxiliary oil extraction, an arrow three is carved. 8, logical oil network, compressed web: in order to oil spout is without hindrance sensible and the logical oil network in centre that is that be located between leading the brim of a hat screw die and standby the brim of a hat screw, indistinctly compressed web are killed two birds with one stone. The closedown being closed is compressed in boosting oil spout, step-down. 9, leading the brim of a hat screw die 12-M640 × 2 millimeter: open a way all the time, lead, make, attack be the compressive resistance pressure for logical oil, rise to impulse, pressure of going out, road of going out. Note: leading the brim of a hat screw die 12-M640 × 2 millimeter must simultaneously with overlapping processing with standby the brim of a hat screw M640 × 2 millimeter, and tolerance dimension should be equal. 10, standby the brim of a hat screw M640 × 2 millimeter, tracting pressuring hole: draw High Voltage, enter spiral shell, be all the time go out pressure, close for oily for punching, rush to summit and drowned. 11, the brim of a hat main body: utilize the entire PLA to start servant and go out, for letting out oil, oil spout, punching oil, make a spurt, rush to summit take over from the past and set a new course for the future to press, by pressure, step-down, pressure of going out, drowned. 12, rubber cradle: being defence and automatic lock, a net lid is to the greatest extent. 13, waterline: be the effect prevented. 14, plane the brim of a hat screw 6-M40 × 2 millimeter: in conjunction with backstage, obey backstage boss commander and igniting. 15, interior hexagonal for subsequent use: reserve force. 16, applying equipment point cone. Set up available, it is the effect of central compartment, shunting. Can adopt and also can not adopt. With cover nut external diameter 1100 millimeters, overall length 1399 millimeters. Some produces a series of composition with overlapping nut above. Utilize front neck brim lasso self beyond fixed in positioned centrally principle, leading the brim of a hat screw die with standby screw rise irresistible, compression, close evade, derive, carry out, extrude attack and be closed logical oil network, the main flow road of compressed web and the auxiliary channels of three for letting out oil content road, logical oil, compression, close, circulation with transmission, function of rising progressively is fallen. In company with standby the brim of a hat screw, packing ring, waterline with drowned, the theory of machines of same cover nut that binds and form of actual foundation. Following what time main:

1, under being above: plane the brim of a hat screw 6-M40 × 2 millimeter are connected and installed implementation tool, from upper exerting pressure downwards, to cover self location, the reverse trip of rotational method press effect downwards. From bottom to top: reverse point separate with turning, logical oil, engage in this profession let out oil boosting effect. Their opposition are let out oil boosting and press downwards. 2, to cover as going out: front neck brim lasso or (point cone, axle center pin) are for positioned centrally inside beyond pressing down, and reverse lid rotates that screw die presses, step-down is subject to pressure pressure effect in compressing downwards. Enter by going out: reverse point, oil spout automatically separates, lets out oil spout in oil boosting, the logical bits of punching oil and send bits effect. Their opposition are that oil spout send bits with by pressure pressure. 3, to cross as going out: leading the brim of a hat screw die vertical leadership rotate all the time press downwards, middle step-down compression of bearing down on one by pressure pressure, pressure of going out attack effect.To go out and mistake: logical oil network, compressed web " working in three shifts " together with three reverse point, let out oil boosting with turning, bits are sent in oil spout, the oily bits that lead to of middle punching of rising progressively of falling progressively attack effect. They are considering to be worth doing and step-down compression oily leading to of rushing of opposition. 4, to press as going out: the brim of a hat main body standby the brim of a hat screw leading the brim of a hat screw die continual attack in parallel presses downwards, bears down on one by the pressure of going out of pressure pressure, step-down compression and attack effect. Dash forward to rush: effect is attacked in the spurt chip removal that oil boosting is let out in reverse dividing, bits are sent in oil spout, punching oil leads to bits. They are that the logical bits of the spurt opposed bear down on one with pressure of going out. 5, drowned to push up: the brim of a hat main body continuing rotary cutting, press downwards, by pressure pressure, step-down compression, go out bear down on one relatively drowned attack effect. To hold top, reverse point be let out oil boosting, bits are sent in oil spout, the logical bits of punching oil, chip removal of making a spurt at a stalemate rush to summit attack effect. They be opposition at a stalemate rush to summit drowned with relative. Finally bind to push up: rubber cradle and waterline, they be auxiliary drowned, blockade, sealing, boundary line, taboo circle insurance bind and attack effect. Above summary of the invention in order to attack difficulty, let out oil less, save time, material saving, effect is strong, cost is low, efficiency height, processing just, time of attack 2 hours completes drowned task all the time. Heavy fastening same cover nut gets final product life-long happiness and perfect harmony in a few days. Specially send out ox under sea or deep-sea and let out oil event, just use after flat drain mast rim of the mouth should be cut. Lid is netted to the greatest extent through streamline one by its institute, feature in rotating all the time, feature, has a significance of special innovation.

Concise and to the point with cover nut accompanying drawing

Nut is overlapped since the trinity composition of axle center pin or (point cone), front neck brim lasso and the brim of a hat main body is same. As scheme with cover nut briefly shown in:

1, axle center pin; 2, axle center pin bolt M28 × 2 millimeter; 3, front neck brim lasso; 4, brim lasso screw M732 × 2 millimeter; 5, the brim of a hat center screw M28 × 2 millimeter; 6, front the brim of a hat bolt M732 × 2 millimeter; 7, drainageway, oil expulsion channel, chip removal channel; 8, logical oil network, compressed web; 9, leading the brim of a hat screw die 12-M640 × 2 millimeter (heat-treatment quenching); 10, standby the brim of a hat screw M640 × 2 millimeter, tracting pressuring hole (heat-treatment quenching); 11, the brim of a hat main body; 12, rubber cradle (cylindrical first bottomed, inner circle pull open bottomed); 13, waterline; 14, plane the brim of a hat screw 6-M40 × 2 millimeter; 15, interior hexagonal for subsequent use; 16, applying equipment point cone.

Materials'use: 1, the brim of a hat main body: carbon tool steel or alloy tool steel. 2, point cone: cast iron or ordinary steel village A3. 3, axle center pin: common iron A3. 4, front neck brim lasso: common iron A3 or cast iron. Below same cover nut, some is as shown in Figure 10-15 pages of 2-7 figure:

Connect and implement rotational method all the time with cover nut

1, first use erecting equipment instrument, connect six deciles, plane the brim of a hat screw 6-M40 × 2 millimeter.

2, interior hexagonal for subsequent use is connected by pressure.

3 or change establish the brim of a hat plane be connected and installed with etc.

Several method of attachment all utilizes backstage boss synchronously to enter enforcement above, for self location of exerting pressure downwards, rotational method, implements to rotate attack all the time and arrives.

Precaution

1, leading the brim of a hat screw die and standby the brim of a hat screw simultaneously same should overlap processing, in order to avoid error. Front+0.15 millimeter, 3 circle of standby the brim of a hat screw.

2, with cover nut before enforcement is installed, can adopt, axle center pin or point cone, it is also possible to do not adopt axle center pin or point cone.

3, after in a few days, heavily tighten with cover nut.Once inspection is carried out heavy fastening after several months.

Claims (2)

1. let out the oil streamline block same cover nut that binds of method for deep-sea for one kind, it is characterised in that: it is made up of the brim of a hat main body (11), front neck brim lasso (3), axle center pin (1) and rubber cradle (12),

The brim of a hat main body (11) is provided with leading the brim of a hat screw die (9), standby the brim of a hat screw (10), logical oil network (8), chip removal channel (7), plane the brim of a hat screw (14), interior hexagonal for subsequent use (15), waterline (13), front the brim of a hat bolt (6) and the brim of a hat center screw (5);

The effect of leading the brim of a hat screw die (9) is, in rotation attack, drain mast mouth is cut screw thread and chip removal, leading the brim of a hat screw die (9) must simultaneously with overlapping processing with standby the brim of a hat screw (10), tolerance dimension should be equal, and leading the brim of a hat screw die (9) will through heat-treatment quenching; Standby the brim of a hat screw (10) effect be tightened on drain mast cause for gossip now go out pressure close; Logical oil network (8) is in order to oil spout is without hindrance sensible and centre that is that be located between leading the brim of a hat screw die (9) and standby the brim of a hat screw (10) leads to oil network, arranges outlet in 12 orientation of the brim of a hat main body circumference; Chip removal channel (7) is the multiple road of row foreground water, chip removal, auxiliary oil extraction, and having oil spout send bits function; Plane the brim of a hat screw (14) and interior hexagonal for subsequent use (15) effect connect to coordinate to install implementation tool, in order to the power of transmission start rotation and attack; Waterline (13)) it is the boundary line gone out and press, the brim of a hat main body bears pressure after tightening;

Positioned centrally within axle center pin (1), axle center pin bolt (2) connects the brim of a hat center screw (5), and the two cooperatively interacts;

Front neck brim lasso (3) is in order to location from outside to inside and self determines center from top to bottom, and brim lasso screw (4) is connected front the brim of a hat bolt (6);

The effect of rubber cradle (12) is fit sealing and blockade drain mast mouth after the brim of a hat main body screws.

2. oil streamline block method method for capping is let out at a deep-sea, it is characterised in that: adopt same cover nut according to claim 1 to implement according to following step:

(1) plane the brim of a hat screw (14) is connected and installed implementation tool, and from upper exerting pressure downwards, to cover self location, rotational method is reverse to press downwards; Front neck brim lasso (3) inwardly carries out positioned centrally for beyond pressing down, and reverse lid rotates leading the brim of a hat screw die (9) and presses downwards, reduces oil of letting out by compression and is subject to pressure pressure, and oil spout is separated automatically;

(2) leading the brim of a hat screw die (9) vertically rotates all the time and presses downwards, and logical oil network (8) and chip removal channel (7), with turning, let out that oil boosts, bits are sent in oil spout;

(3) standby the brim of a hat screw (10) of the brim of a hat main body (11) leading the brim of a hat screw die (9) continual attack in parallel presses pressure of going out downwards and bears down on one, and lets out oil boosting;

(4) the leading the brim of a hat screw die (9) of the brim of a hat main body (11) continues rotary cutting, and last drain mast mouth arrives rubber cradle and the waterline at the brim of a hat main body (11) top, completes drowned task.