CN105464610A - Steel wire rope working device with pressure - Google Patents
Steel wire rope working device with pressure Download PDFInfo
- Publication number
- CN105464610A CN105464610A CN201510983209.9A CN201510983209A CN105464610A CN 105464610 A CN105464610 A CN 105464610A CN 201510983209 A CN201510983209 A CN 201510983209A CN 105464610 A CN105464610 A CN 105464610A
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- China
- Prior art keywords
- wire rope
- outer cover
- pressure
- work
- driven shaft
- Prior art date
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- Pending
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- 229910000831 Steel Inorganic materials 0.000 title abstract 10
- 239000010959 steel Substances 0.000 title abstract 10
- 238000007789 sealing Methods 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000001012 protector Effects 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 125000002015 acyclic group Chemical group 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention provides a belt pressing steel wire rope operation device, which comprises: the outer cover is provided with a steel wire rope which can move along the vertical direction in a penetrating way; the driving part comprises a driving shaft arranged in the horizontal direction and a driving wheel arranged on the driving shaft, the driving shaft can be rotatably arranged in the outer cover and is adjacent to one side of the steel wire rope, and one end of the driving shaft is connected with a power device; the driven part is provided with a driven shaft which is arranged in parallel with the driving shaft and a driven wheel which can be connected to the driven shaft in a rotating way, the driven shaft is movably arranged in the outer cover and is adjacent to the other side of the steel wire rope, and the driving wheel and the driven wheel are tightly pressed on two opposite sides of the steel wire rope and can drive the steel wire rope to move along the vertical direction; and the adjusting device is connected with the driven shaft and can adjust the compression degree between the driven wheel and the steel wire rope. According to the invention, through the matching between the pressing wheel and the driving wheel, the pressing wheel and the steel wire rope are always kept with proper friction force, and the steel wire rope can be smoothly put into the well.
Description
Technical field
The invention belongs to field of petroleum exploitation, in particular to one wire rope apparatus for work with pressure, for the wellhead sealing with wire rope under pressure condition and smoothly under enter.
Background technology
Oil well operation under pressure technology can reduce well killing fluid in operation process and, to the pollution of oil reservoir, improve recovery ratio, reduces cost of production.Along with the development of Operating Pressure technology, Operating Pressure process requirements also gets more and more, comprise delivery blanking plug with pressure, with pressurely drag for oily induced flow etc., and delivery blanking plug with pressure, with pressurely drag for oily induced flow and all need to use wire rope operation, due to when being with lower wire rope under pressure condition, wire rope primary gravity is little, is difficult to overcome friction and goes into the well smoothly, and this just needs a kind of wire rope apparatus for work with pressure.
At present, wire rope operation mainly routine work, well head is with no pressure, also without the need to wellhead sealing, go into the well by himself gravity, and when liquid frictional resistance is large, wire rope bottom connects weighted lever increases gravity.But the wire rope operation under band pressure condition, should wellhead sealing, and overcome the frictional force of seal section and the upper top power of borehole pressure again, depending merely on deadweight cannot enter down; The weighted lever limited length of wellhead sealing state in addition, application is also inconvenient.
In view of this, the present inventor, according to the Production design experience being engaged in this area and association area for many years, develops a kind of wire rope apparatus for work with pressure, to solving prior art Problems existing.
Summary of the invention
The object of the invention is to be to provide a kind of wire rope apparatus for work with pressure, by the cooperation between contact roller and driving wheel, make driving wheel, between contact roller and wire rope, remain appropriate frictional force, realize wire rope and go into the well smoothly.
For this reason, the present invention proposes a kind of wire rope apparatus for work with pressure, and it comprises:
One outer cover, described outer cover can wear the wire rope of a vertically movement;
One drive division, comprise the driving shaft and that a horizontal direction places and be arranged on driving wheel on described driving shaft, what described driving shaft can rotate is arranged in described outer cover, and it is adjacent to the side of described wire rope, and one end of described driving shaft is connected with power set;
One follower, it is provided with the driven pulley be connected on described driven shaft that a driven shaft and be arranged in parallel with described driving shaft can rotate, described driven shaft is mobile to be arranged in described outer cover, it is adjacent to the opposite side of described wire rope, described driving wheel and driven pulley are pressed in the two opposite sides of described wire rope, and described wire rope can be driven vertically to move;
One can regulate the adjusting device compressing degree between described driven pulley and described wire rope, and it is connected with described driven shaft.
Wire rope apparatus for work with pressure as above, wherein, described adjusting device includes an adjusting screw(rod) and a baffle plate, described adjusting screw(rod) is arranged in the horizontal direction, and it is perpendicular with the axis of described driven shaft, described adjusting screw(rod) and described outer cover bolt, its the inner is plugged in the circular groove of corresponding formation on described baffle plate, its outer end protrudes out described outer cover, described baffle plate is arranged in described outer cover, it is arranged adjacent to described driven shaft, is provided with elasticity roll-setting gear between described baffle plate and described driven shaft.
Wire rope apparatus for work with pressure as above, wherein, described adjusting device separately includes an adjusting nut, and described adjusting nut is fixed on the outer face of described outer cover, and correspondence is socketed on described adjusting screw(rod).
Wire rope apparatus for work with pressure as above, wherein, described elasticity roll-setting gear includes a gag lever post and a roll adjustment spring, one end of described gag lever post is connected with described driven shaft, and its other end level is arranged in the circular hole that described baffle plate is formed, and described roll adjustment spring housing is located on described gag lever post, and between described baffle plate and described driven shaft, its two ends correspond to described baffle plate and driven shaft contacts, and wherein, the other end of described gag lever post protrudes out described outer cover.
Wire rope apparatus for work with pressure as above, wherein, described elasticity roll-setting gear is provided with two, and is positioned at the two opposite sides of described adjusting screw(rod).
Wire rope apparatus for work with pressure as above, wherein, in the two opposite side walls being articulated in described outer cover that the two ends of described driving shaft can be rotated, the inner surface of the two opposite side walls of described outer cover is respectively equipped with a caulking groove, described caulking groove is in the horizontal direction along extended, and the two ends of described driven shaft are mobile to be embedded in caulking groove described in two.
Wire rope apparatus for work with pressure as above, wherein, described power set are an air motor, and described air motor is installed on the lateral surface of described outer cover, and its output shaft is connected with one end of described driving shaft.
Wire rope apparatus for work with pressure as above, wherein, the outer peripheral face of described driving wheel and driven pulley is recessed is respectively formed with an annular groove, and the surface correspondence of described annular groove is pressed in described wire rope, and the cross section of described annular groove is a circular arc, the radius of described circular arc is greater than the radius of described wire rope.
Wire rope apparatus for work with pressure as above, wherein, separately be provided with a protector, described protector includes protective sleeve, one pressure cap, one cartridge and a sealing shroud, the upper end of described lower protective sleeve is plugged in the through hole of the bottom formation of described outer cover, its lower end is connected with the upper end of described pressure cap, described pressure cap and cartridge are embedded the caulking groove place formed in the upper port of described sealing shroud from top to bottom successively, and the sidewall bolt of described pressure cap and described caulking groove, described wire rope is mobile is arranged in described lower protective sleeve, pressure cap, the inner chamber of cartridge and described sealing shroud.
Wire rope apparatus for work with pressure as above, wherein, described outer cover includes two halves housing, one end of described half housing is openend, its other end is blind end, and described in two, the openend of half housing forms described outer cover relative to split, and the external surface of described half housing is provided with a plate, described junction plate is near described openend, and described in two, the junction plate of half housing is bolted fixing.
Wire rope apparatus for work with pressure provided by the invention, when real work, is combined whole device by outer cover, makes its compact conformation, and protection the present invention is not by external disturbance; Adopt air motor to drive driving shaft and driving wheel to rotate, utilize the frictional force between driving wheel and wire rope to realize wire rope and go into the well smoothly; By adjusting device, can compression degree between manual adjustments contact roller and wire rope, make driving wheel and wire rope remain the frictional force of appropriateness, not only non-slip but also nonoverload during guarantee work; By arranging air motor, only need operate the shift knob of air motor, just can realize start and stop of the present invention; By arranging protector, being distorted when can prevent wire rope from going into the well, causing downforce to transmit, and, utilize the lower end of sealing shroud to be connected to well head place, the sealing of wire rope at well head can be realized.
Wire rope apparatus for work with pressure provided by the invention, compact conformation, volume are little, and it is simple to operate, cost is low, long service life; Its energy-conserving and environment-protective, external air source is using air as medium, and source of the gas is extensive, cheap, can not produce other hazardous substancess, do not need process to be directly discharged in air with the air crossed, pollution-free; There is overload protection function, during overload, the present invention is that rotating speed reduces or stops, and when overload is removed, can again run well immediately, do not produce the faults such as parts damage, namely rotating speed can change with load, (namely injects the air pressure of air motor, throughput all constant) when power is certain, and load increases, rotating speed reduces automatically, until overload is shut down and can not produce any damage to air motor; Wide accommodation, power bracket of the present invention and the range of speeds wider, power is little of a few hectowatt, large to a few myriawatt, rotating speed can from zero until more than per minute ten thousand turns, do not produce during work electric spark, overheated, blast, etc. hazards, the impact such as not vibrated, high temperature, electromagnetism, radiation, can remote-controlled operation, the demand of various severe working environment and various operating mode can be applicable to;
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the present invention and explain, not delimit the scope of the invention.Wherein:
Fig. 1 is the sectional view of wire rope apparatus for work with pressure of the present invention.
Fig. 2 is the lateral view of wire rope apparatus for work with pressure of the present invention.
Fig. 3 is the top view of wire rope apparatus for work with pressure of the present invention, has carried out partial cutaway in figure.
Fig. 4 is the partial enlarged drawing at H place in Fig. 3.
Critical element label declaration:
1 outer cover 101 half housing
102 junction plate 103 bolts
11 caulking groove 12 through holes
2 drive division 21 driving shafts
22 driving wheel 3 followers
31 driven shaft 32 driven pulleys
4 adjusting device 41 adjusting screw(rod)s
42 baffle plate 421 circular grooves
422 circular hole 43 elasticity roll-setting gears
431 gag lever post 432 roll adjustment springs
44 adjusting nut 5 wire rope
6 power set 61 output shafts
7 protector 71 times protective sleeves
72 pressure cap 73 cartridge
74 sealing shroud 741 caulking grooves
P annular groove
Detailed description of the invention
The present invention proposes a kind of wire rope apparatus for work with pressure, and it comprises: an outer cover, described outer cover can wear the wire rope of a vertically movement; One drive division, comprise the driving shaft and that a horizontal direction places and be arranged on driving wheel on described driving shaft, what described driving shaft can rotate is arranged in described outer cover, and it is adjacent to the side of described wire rope, and one end of described driving shaft is connected with power set; One follower, it is provided with the driven pulley be connected on described driven shaft that a driven shaft and be arranged in parallel with described driving shaft can rotate, described driven shaft is mobile to be arranged in described outer cover, it is adjacent to the opposite side of described wire rope, described driving wheel and driven pulley are pressed in the two opposite sides of described wire rope, and described wire rope can be driven vertically to move; One can regulate the adjusting device compressing degree between described driven pulley and described wire rope, and it is connected with described driven shaft.
Wire rope apparatus for work with pressure of the present invention, by the cooperation between contact roller and driving wheel, makes driving wheel, remains appropriate frictional force between contact roller and wire rope, realize wire rope and go into the well smoothly.
In order to there be understanding clearly to technical characteristic of the present invention, object and effect, below in conjunction with accompanying drawing and preferred embodiment, to the detailed description of the invention of wire rope apparatus for work with pressure, structure, feature and effect that the present invention proposes, be described in detail as follows.In addition, by the explanation of detailed description of the invention, when can to the present invention for the technological means reaching predetermined object and take and effect are goed deep into concrete understanding more, but institute's accompanying drawing be only to provide with reference to and use is described, is not used for being limited the present invention.
Fig. 1 is the sectional view of wire rope apparatus for work with pressure of the present invention.Fig. 2 is the lateral view of wire rope apparatus for work with pressure of the present invention.Fig. 3 is the top view of wire rope apparatus for work with pressure of the present invention, has carried out partial cutaway in figure.Fig. 4 is the partial enlarged drawing at H place in Fig. 3.
As shown in Figure 1 and Figure 2, the wire rope apparatus for work with pressure that the present invention proposes, comprises outer cover 1, drive division 2, follower 3 and adjusting device 4, wherein, described outer cover 1 can wear the wire rope 5 of a vertically movement;
Described drive division 2 comprises driving shaft 21 and that a horizontal direction places and is arranged on driving wheel 22 on described driving shaft 21, what described driving shaft 21 can rotate is arranged in described outer cover 1, it is adjacent to the side of described wire rope 5, one end of described driving shaft 21 is connected with power set 6, when described power set 6 provide power, described driving shaft 21 can drive described driving wheel 22 to rotate;
Described follower 3 is provided with the driven shaft 31 be arranged in parallel with described driving shaft 21 and the driven pulley 32 be connected on described driven shaft 31 that can rotate, described driven shaft 31 is mobile to be arranged in described outer cover 1, it is adjacent to the opposite side of described wire rope 5, described driving wheel 22 and driven pulley 32 are pressed in the two opposite sides of described wire rope 5, and described wire rope 5 can be driven vertically to move, namely, when described driving wheel 22 rotates with described driving shaft 21, by with the cooperatively interacting of driven pulley 32, under the effect of frictional force, described wire rope 5 can be driven vertically to move,
One can regulate the adjusting device 4 compressing degree between described driven pulley 32 and described wire rope 5, and it is connected with described driven shaft 31.Thus, by arranging adjusting device 4, described driven pulley 32 and the elasticity between driving wheel 22 and described wire rope 5 can be changed, and then by changing frictional force, the translational speed of described wire rope 5 can be regulated.
Please also refer to Fig. 3, described adjusting device 4 includes adjusting screw(rod) 41 and a baffle plate 42, described adjusting screw(rod) 41 is arranged in the horizontal direction, and it is perpendicular with the axis of described driven shaft 31, described adjusting screw(rod) 41 and described outer cover 1 bolt, its the inner is plugged in the circular groove 421 of corresponding formation on described baffle plate 42, its outer end protrudes out described outer cover 1, described baffle plate 42 is arranged in described outer cover 1, it is arranged adjacent to described driven shaft 31, is provided with elasticity roll-setting gear 43 between described baffle plate 42 and described driven shaft 31.In actual applications, the outer end of described adjusting screw(rod) 41 can be arranged in hexgonal structure, by die nut clockwise or rotate counterclockwise described adjusting screw(rod) 41, can make described baffle plate 42 near or away from described driven shaft 31, then by compression or the reset of elasticity roll-setting gear 43, drive driven shaft 31 and driven pulley 32 near or away from wire rope 5, just can regulate contact roller 31 and the compression degree of wire rope 5, make described driving wheel 21 remain appropriate frictional force with wire rope.
In order to control described adjusting screw(rod) 41 more stably, described adjusting device 4 separately includes an adjusting nut 44, and described adjusting nut 44 is fixed on the outer face of described outer cover 1 by modes such as welding, and correspondence is socketed on described adjusting screw(rod) 41.
Preferably, described elasticity roll-setting gear 43 includes gag lever post 431 and a roll adjustment spring 432, one end of described gag lever post 431 is connected with described driven shaft 31, its other end level is arranged in the circular hole 422 that described baffle plate 42 is formed, described baffle plate 42 operationally can be moved along described gag lever post 431, there is better stability, described roll adjustment spring 432 is sheathed on described gag lever post 431, and between described baffle plate 42 and described driven shaft 31, its two ends correspond to described baffle plate 42 and driven shaft 31 contacts, thus, can be convenient, reliably the elasticity of described wire rope 5 is adjusted, in addition, as shown in Figure 1, Figure 3, also the other end of described gag lever post 431 can be protruded out described outer cover 1, if desired, can gag lever post 431 described in Manual push-pull, to regulate described driven shaft 31 and driven pulley 32 to the elasticity of described wire rope 5 directly, fast.
In the construction illustrated, preferred described elasticity roll-setting gear 43 is provided with two, and be positioned at the two opposite sides of described adjusting screw(rod) 41, namely, be respectively arranged with two groups of gag lever posts 431 and roll adjustment spring 432, and be arranged on the two opposite sides of described adjusting screw(rod) 41, stability during to improve work and reliability.
Wherein, in the two opposite side walls being articulated in described outer cover 1 that the two ends of described driving shaft 21 can be rotated, the inner surface of the two opposite side walls of described outer cover 1 is respectively equipped with a caulking groove 11 (asking for an interview Fig. 4), described caulking groove 11 is in the horizontal direction along extended, the two ends of described driven shaft 31 are mobile to be embedded in caulking groove described in two 11, makes described driven shaft 31 can displacement smoothly when being subject to external force.In the construction illustrated, this caulking groove 11 is preferably a groove, certainly, is only schematic explanation herein, is not intended to limit protection scope of the present invention.
Further, described power set 6 are an air motor, and described air motor is installed on the lateral surface of described outer cover 1, and its output shaft 61 is connected with one end of described driving shaft 21.Operationally, this air motor external air source, only need operate the shift knob of air motor, just start and stop can be realized, described air motor rotates by driving described driving shaft 21, thus drive the rotation of described driving wheel 22, going into the well smoothly of wire rope 5 can be realized, in addition, by regulating the dynamic pressure (admission pressure) of air motor inlet end, just can regulate power output and the rotating speed of air motor, thus realize and the mating of used load, that is, can from acyclic homologically trioial to maximum, flexible operation, can stepless speed regulation.
As shown in Figure 1, the outer peripheral face of described driving wheel 21 and driven pulley 31 is recessed is respectively formed with an annular groove P, the surface correspondence of described annular groove P is pressed in described wire rope 5, and the cross section of described annular groove P is a circular arc, the radius of described circular arc is greater than the radius of described wire rope 5, can press close to mutually with described wire rope 5.In addition, when real work, preferred described circular arc is a minor arc, can improve the fiting effect with wire rope 5 further.
Be distorted when going into the well to prevent described wire rope 5, separately be provided with a protector 7, described protector 7 includes protective sleeve 71, one pressure cap 72, one cartridge 73 and a sealing shroud 74, the upper end of described lower protective sleeve 71 is plugged in through hole 12 place of the bottom formation of described outer cover 1, its lower end is connected with the upper end of described pressure cap 72, described pressure cap 72 and cartridge 73 are embedded caulking groove 741 place formed in the upper port of described sealing shroud 74 from top to bottom successively, and the sidewall bolt of described pressure cap 72 and described caulking groove 741, described wire rope 5 is mobile is arranged in described lower protective sleeve 71, pressure cap 72, the inner chamber of cartridge 73 and described sealing shroud 74.When reality manufactures, as shown in the figure, this lower protective sleeve 71 is the corresponding split of semicircular half body preferably through two cross sections and is fixedly formed by connecting bolt and connecting plate.
Refer to Fig. 1, described outer cover includes two halves housing 101, one end of described half housing 101 is openend, its other end is blind end, described in two, the openend of half housing 101 forms described outer cover 1 relative to split, the external surface of described half housing 101 is provided with a plate 102, and described junction plate 102 is near described openend, and described in two, the junction plate of half housing 101 is connected and fixed by bolt 103.
Wire rope apparatus for work with pressure provided by the invention, when real work, that the lower end of described sealing shroud 74 is connected to well head place, air motor is adopted to drive driving shaft 21 and driving wheel 22 to rotate, utilize the frictional force between driving wheel 22 and wire rope 5 to realize wire rope 5 to go into the well smoothly, wherein, by the compression degree between adjusting device 4 energy manual adjustments contact roller 32 and wire rope 5, driving wheel 22 and wire rope 5 is made to remain the frictional force of appropriateness, not only non-slip but also nonoverload when ensureing work.
The foregoing is only the schematic detailed description of the invention of the present invention, and be not used to limit scope of the present invention.Any those skilled in the art, the equivalent variations done under the prerequisite not departing from design of the present invention and principle and amendment, all should belong to the scope of protection of the invention.
Claims (10)
1. a wire rope apparatus for work with pressure, is characterized in that, described wire rope apparatus for work with pressure comprises:
One outer cover, described outer cover can wear the wire rope of a vertically movement;
One drive division, comprise the driving shaft and that a horizontal direction places and be arranged on driving wheel on described driving shaft, what described driving shaft can rotate is arranged in described outer cover, and it is adjacent to the side of described wire rope, and one end of described driving shaft is connected with power set;
One follower, it is provided with the driven pulley be connected on described driven shaft that a driven shaft and be arranged in parallel with described driving shaft can rotate, described driven shaft is mobile to be arranged in described outer cover, it is adjacent to the opposite side of described wire rope, described driving wheel and driven pulley are pressed in the two opposite sides of described wire rope, and described wire rope can be driven vertically to move;
One can regulate the adjusting device compressing degree between described driven pulley and described wire rope, and it is connected with described driven shaft.
2. wire rope apparatus for work with pressure as claimed in claim 1, it is characterized in that, described adjusting device includes an adjusting screw(rod) and a baffle plate, described adjusting screw(rod) is arranged in the horizontal direction, and it is perpendicular with the axis of described driven shaft, described adjusting screw(rod) and described outer cover bolt, its the inner is plugged in the circular groove of corresponding formation on described baffle plate, its outer end protrudes out described outer cover, described baffle plate is arranged in described outer cover, it is arranged adjacent to described driven shaft, is provided with elasticity roll-setting gear between described baffle plate and described driven shaft.
3. wire rope apparatus for work with pressure as claimed in claim 2, it is characterized in that, described adjusting device separately includes an adjusting nut, and described adjusting nut is fixed on the outer face of described outer cover, and correspondence is socketed on described adjusting screw(rod).
4. wire rope apparatus for work with pressure as claimed in claim 2 or claim 3, it is characterized in that, described elasticity roll-setting gear includes a gag lever post and a roll adjustment spring, one end of described gag lever post is connected with described driven shaft, its other end level is arranged in the circular hole that described baffle plate is formed, described roll adjustment spring housing is located on described gag lever post, and between described baffle plate and described driven shaft, its two ends correspond to described baffle plate and driven shaft contacts, wherein, the other end of described gag lever post protrudes out described outer cover.
5. wire rope apparatus for work with pressure as claimed in claim 4, is characterized in that, described elasticity roll-setting gear is provided with two, and is positioned at the two opposite sides of described adjusting screw(rod).
6. the wire rope apparatus for work with pressure as described in claim 1 or 5, it is characterized in that, in the two opposite side walls being articulated in described outer cover that the two ends of described driving shaft can be rotated, the inner surface of the two opposite side walls of described outer cover is respectively equipped with a caulking groove, described caulking groove is in the horizontal direction along extended, and the two ends of described driven shaft are mobile to be embedded in caulking groove described in two.
7. the wire rope apparatus for work with pressure as described in claim 1 or 5, it is characterized in that, described power set are an air motor, described air motor is installed on the lateral surface of described outer cover, and its output shaft is connected with one end of described driving shaft.
8. the wire rope apparatus for work with pressure as described in claim 1 or 5, it is characterized in that, the outer peripheral face of described driving wheel and driven pulley is recessed is respectively formed with an annular groove, the surface correspondence of described annular groove is pressed in described wire rope, and the cross section of described annular groove is a circular arc, the radius of described circular arc is greater than the radius of described wire rope.
9. wire rope apparatus for work with pressure as claimed in claim 1, it is characterized in that, separately be provided with a protector, described protector includes protective sleeve, one pressure cap, one cartridge and a sealing shroud, the upper end of described lower protective sleeve is plugged in the through hole of the bottom formation of described outer cover, its lower end is connected with the upper end of described pressure cap, described pressure cap and cartridge are embedded the caulking groove place formed in the upper port of described sealing shroud from top to bottom successively, and the sidewall bolt of described pressure cap and described caulking groove, described wire rope is mobile is arranged in described lower protective sleeve, pressure cap, the inner chamber of cartridge and described sealing shroud.
10. wire rope apparatus for work with pressure as claimed in claim 1, it is characterized in that, described outer cover includes two halves housing, one end of described half housing is openend, its other end is blind end, and described in two, the openend of half housing forms described outer cover relative to split, and the external surface of described half housing is provided with a plate, described junction plate is near described openend, and described in two, the junction plate of half housing is bolted fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510983209.9A CN105464610A (en) | 2015-12-24 | 2015-12-24 | Steel wire rope working device with pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510983209.9A CN105464610A (en) | 2015-12-24 | 2015-12-24 | Steel wire rope working device with pressure |
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| CN105464610A true CN105464610A (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510983209.9A Pending CN105464610A (en) | 2015-12-24 | 2015-12-24 | Steel wire rope working device with pressure |
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| CN (1) | CN105464610A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869839A (en) * | 2017-02-28 | 2017-06-20 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | A kind of band voltage cable injector |
| CN107956446A (en) * | 2016-10-17 | 2018-04-24 | 中国石油化工股份有限公司 | A kind of high-pressure well test cable injection device with pressure |
| CN112502625A (en) * | 2020-12-18 | 2021-03-16 | 湖南科技大学 | Horizontal geological core drilling machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2620078Y (en) * | 2003-05-27 | 2004-06-09 | 宋文升 | High-pressure fishing sealer |
| US20100307760A1 (en) * | 2009-06-04 | 2010-12-09 | Blue Ocean Technologies LLC | Subsea wireline intervention system |
| CN102641929A (en) * | 2012-03-31 | 2012-08-22 | 淮北林光钻探机电工程有限公司 | Blade winding device for auger stem |
| CN202810703U (en) * | 2012-07-20 | 2013-03-20 | 海城市石油机械制造有限公司 | Pay-off rack for wire ropes |
| CN205297415U (en) * | 2015-12-24 | 2016-06-08 | 中国石油天然气股份有限公司 | Steel wire rope working device with pressure |
-
2015
- 2015-12-24 CN CN201510983209.9A patent/CN105464610A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2620078Y (en) * | 2003-05-27 | 2004-06-09 | 宋文升 | High-pressure fishing sealer |
| US20100307760A1 (en) * | 2009-06-04 | 2010-12-09 | Blue Ocean Technologies LLC | Subsea wireline intervention system |
| CN102641929A (en) * | 2012-03-31 | 2012-08-22 | 淮北林光钻探机电工程有限公司 | Blade winding device for auger stem |
| CN202810703U (en) * | 2012-07-20 | 2013-03-20 | 海城市石油机械制造有限公司 | Pay-off rack for wire ropes |
| CN205297415U (en) * | 2015-12-24 | 2016-06-08 | 中国石油天然气股份有限公司 | Steel wire rope working device with pressure |
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| CN107956446A (en) * | 2016-10-17 | 2018-04-24 | 中国石油化工股份有限公司 | A kind of high-pressure well test cable injection device with pressure |
| CN106869839A (en) * | 2017-02-28 | 2017-06-20 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | A kind of band voltage cable injector |
| CN112502625A (en) * | 2020-12-18 | 2021-03-16 | 湖南科技大学 | Horizontal geological core drilling machine |
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Application publication date: 20160406 |