CN108792979A - Oil exploitation steel wire for logging rope quick locking multiple protector - Google Patents
Oil exploitation steel wire for logging rope quick locking multiple protector Download PDFInfo
- Publication number
- CN108792979A CN108792979A CN201810734703.5A CN201810734703A CN108792979A CN 108792979 A CN108792979 A CN 108792979A CN 201810734703 A CN201810734703 A CN 201810734703A CN 108792979 A CN108792979 A CN 108792979A
- Authority
- CN
- China
- Prior art keywords
- steel wire
- wire rope
- fixedly connected
- spring
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 134
- 239000010959 steel Substances 0.000 title claims abstract description 134
- 230000001012 protector Effects 0.000 title claims abstract description 26
- 239000007787 solid Substances 0.000 claims description 5
- 230000006872 improvement Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of oil exploitation steel wire for logging rope quick locking multiple protectors, including wire rope drum (1), well head high-tension blowout-prevention pipe (4) and wellhead blowout preventor (6), it is characterised in that：Further include roller contact device (2), the first locking steel wire rope device (3) and the second locking steel wire rope device (5), the first locking steel wire rope device (3), well head high-tension blowout-prevention pipe (4) and the second locking steel wire rope device (5) and wellhead blowout preventor (6) are fixedly connected sequentially, the roller contact device (2) is correspondingly arranged with the second locking steel wire rope device (5), and the steel wire of the wire rope drum (1) extends to the first locking steel wire rope device (3) after roller contact device (2)；The invention can avoid the accident that fishing tool etc. falls well is broken suddenly because of steel wire rope, which can detect wire cable rupture and first time locking steel wire rope, avoid falling the generation of well accident, simplify accident treatment program.
Description
The application be the applying date be on December 28th, 2016, application No. is 201611231285.5, entitled " oil
The divisional application of the application for a patent for invention of exploitation well head quick locking steel wire rope multiple protector ".
Technical field
The invention belongs to field of petroleum exploitation, more particularly to a kind of oil exploitation is with the multiple guarantor of steel wire for logging rope quick locking
Protection unit.
Background technology
During the well testing operations such as oil exploitation downhole testing, wax removal, since steel wire rope is influenced by various factors,
Such as the non-marshalling on steel wire for logging roller, it mutually squeezes and causes steel rope abrasion, during transferring steel wire rope, by
To after the steel wire rope of abrasion and roller separation, can not bearing load, steel wire rope will be broken, and lead to steel wire rope and tool string
Fall well accident.
It discloses a kind of protection device about rope jumping application No. is 201320759249.1 Chinese utility model patent and includes
Cylinder, upper collection chamber, bolt, top plate, rubber pad, lower collection chamber, cylinder are detained after using symmetrical two and half cylinders parts processing
The form of conjunction, it is cylinder to fasten upper back, and lower part is cylinder boss, cylinder open up in the axial direction through-hole for install lock
Tight component, locking member include bolt, top plate and rubber pad, and bolt is by the threaded hole that is opened up on cylinder by top plate and rubber pad
It compresses on a steel cord；Protection device about rope jumping reaction speed and reliability disclosed in the prior art also need to improve.
Invention content
In view of the deficiencies of the prior art, the technical problem to be solved in the present invention is to provide one kind can be in underground work steel wire
Rope is detected crack conditions on steel wire rope and carries out fast clamp when being broken, and prevents the oil exploitation that tool falls well from using
Steel wire for logging rope quick locking multiple protector.
In order to solve technical problem proposed by the invention, it is fast with steel wire for logging rope that the invention discloses a kind of oil exploitations
Speed locking multiple protector, including wire rope drum, well head high-tension blowout-prevention pipe and wellhead blowout preventor further include roller contact dress
It sets, the first locking steel wire rope device and the second locking steel wire rope device, the first locking steel wire rope device, well head high-tension blowout-prevention
Pipe and the second locking steel wire rope device and wellhead blowout preventor are fixedly connected sequentially, the roller contact device and the second locking steel wire
Rope device is correspondingly arranged, and the steel wire of the wire rope drum extends to the first locking steel wire rope device after roller contact device
And extended by wellhead blowout preventor.
As an improvement of the present invention, the first locking steel wire rope device include outer sleeve, second spring, rack,
Idler wheel, gear shaft, pull rod, steel wire rope clamp jaw and the 4th spring, the rack quantity are two and are arranged in outer sleeve, institute
It states and is symmetrical arranged between rack, described second spring one end is fixedly connected with the other end with rack and is fixedly connected with outer sleeve, described
Roller is contacted with the steel wire of wire rope drum, and the idler wheel can rotate under quick motion state with movable gear shaft, the steel wire
Rope clamp jaw is arranged in the shaft on the inside of outer sleeve, and described pull rod one end is hinged the other end and steel wire rope clamp jaw with gear shaft
Hinged, the 4th spring one end is fixedly connected with the other end with outer sleeve and is fixedly connected with steel wire rope clamp jaw.
As an improvement of the present invention, the outer sleeve includes sleeve body and spring positioning plate, the spring positioning
Plate is fixed on the inside of sleeve body, and the 4th spring one end is fixedly connected with the other end and steel wire rope clamp with spring positioning plate
Tight pawl is fixedly connected, and the idler wheel includes roller body, groove, third spring and tooth, and the roller body is arranged in rack,
The groove is arranged in roller body both sides, and the groove is uniformly distributed around roller body, and the third spring is arranged recessed
In slot and one end is fixedly connected with the other end with roller body and is fixedly connected with tooth, and the tooth is arranged in groove, the gear shaft
Including gear, locating rod, positioning seat and connecting rod, the gear and locating rod quantity are two, and the locating rod is solid with gear
Fixed connection, the positioning seat fixed setting on the securing lever, are fixed by the connecting rod connection, the pull rod between the locating rod
One end is hinged the other end with connecting rod and is hinged with steel wire rope clamp jaw, and the gear is correspondingly arranged with tooth.
As an improvement of the present invention, the rack include framework soleplate, the first framework lateral plate, the second framework lateral plate,
First track and location hole, first framework lateral plate are fixed at framework soleplate both sides, between first framework lateral plate
It is fixedly connected by the second framework lateral plate, first track is fixed on the downside of framework soleplate, and the location hole setting exists
On first framework lateral plate, shaft is set, the roller body is arranged in the shaft between location hole, institute between the location hole
It states in the shaft that gear is arranged between location hole.
As an improvement of the present invention, the steel wire rope clamp jaw includes articulated section, interconnecting piece, clamping section and is hinged
Seat, the interconnecting piece both ends are fixedly connected with articulated section and clamping section respectively, and the hinged seat is fixed on articulated section.
As an improvement of the present invention, the outer sleeve is made of two sseparated semicircle column casings.
As an improvement of the present invention, the roller contact device include bottom plate, the first spring, connecting plate, contact rod,
Otic placode frame, bolt, axis pin, split pin and pulley, it is solid with connecting plate that first spring one end is fixedly connected with the other end with bottom plate
Fixed connection, the connecting plate are arranged on the upside of bottom plate, and the contact rod is fixed on connecting plate and on the downside of connecting plate,
The otic placode frame, which is bolted, to be arranged on the upside of connecting plate, and the axis pin is arranged by split pin on otic placode frame, described
Pulley is arranged on axis pin.
As an improvement of the present invention, the second locking steel wire rope device includes counter flange set, tapered sleeve, wedge shape
Block, electromagnet and the 5th spring, the counter flange set are fixed on tapered sleeve, and the wedge block is arranged on tapered sleeve, institute
It states electromagnet to be respectively fixedly disposed on tapered sleeve and wedge block, is fixed and connected by the 5th spring between the tapered sleeve and wedge block
It connects.
As an improvement of the present invention, the tapered sleeve includes tapered sleeve ontology, the first fixed plate and the second track, and described
One fixed plate is fixed on the upside of tapered sleeve ontology, and second track is arranged on the inside of tapered sleeve ontology, and the wedge block includes
Wedge-shaped block body, the second fixed plate and sliding slot, second fixed plate are fixedly connected with wedge-shaped block body, and the sliding slot setting exists
It is correspondingly arranged on wedge-shaped block body and with the second track, the electromagnet is respectively fixedly disposed at the first fixed plate and second and fixes
On plate, the 5th both ends of the spring is fixedly connected with the first fixed plate and the second fixed plate respectively.
As an improvement of the present invention, the wedge-shaped block body both ends are arc-shaped.
Generally speaking the present invention has the advantages that：
1. oil exploitation disclosed by the invention is avoided that with steel wire for logging rope quick locking multiple protector because of steel wire rope
Fracture fishing tool etc. falls the accident of well suddenly, which can detect wire cable rupture and first time locking steel wire rope,
Tool will not be fallen into producing well, avoid falling the generation of well accident, simplify accident treatment program；
2. oil exploitation steel wire for logging rope quick locking multiple protector disclosed by the invention has double locking steel
The function of cord, prevent a locking device from breaking down locking steel wire rope, the device cannot use process relatively reliable in time,
Stability is good；
3. the first locking steel wire rope device, outer sleeve is separated semicircle column casing, easy for assemble or unload, does not influence steel wire rope
Lift weight；
4. the first locking steel wire rope device can achieve the purpose that locking steel wire rope using purely mechanic mode, energy saving, make
Used time environmental protection, when regular event, unclamping steel wire rope only needs to mention steel wire rope, easy to operate, reduces operation difficulty, carries
High maintenance efficiency；
5. the second locking steel wire rope device clamping steel wire rope by the way of magnet control wedge block, electromagnet action speed
Degree is fast, and energy moment locking steel wire rope, locking speed is fast, provides job stability, circular shape is made at voussoir both ends, will not be by steel
Cord pinch off,
6. oil exploitation disclosed by the invention is simple in structure with steel wire for logging rope quick locking multiple protector, controlling party
Just, easy to operate, staff's operating process is convenient, occurs without worrying that fishing tool etc. falls well accident.
Description of the drawings
Fig. 1 oil exploitations use schematic diagram with steel wire for logging rope quick locking multiple protector；
Fig. 2 oil exploitations steel wire for logging rope quick locking multiple protector use state sectional view；
Fig. 3 oil exploitations steel wire for logging rope quick locking multiple protector locking state schematic diagram；
Fig. 4 oil exploitations steel wire for logging rope quick locking multiple protector locking state sectional view；
Fig. 5 roller contact device stereograms；
Fig. 6 the first locking steel wire rope device stereograms；
Fig. 7 the first locking steel wire rope device use state sectional views；
Fig. 8 the first locking steel wire rope device locking state sectional views；
Fig. 9 oil exploitations assemble the first schematic diagram with steel wire for logging rope quick locking multiple protector part；
Figure 10 oil exploitations assemble the second schematic diagram with steel wire for logging rope quick locking multiple protector part；
Figure 11 rack stereograms；
Figure 12 idler wheel front views；
The A-A sectional views of Figure 13 Figure 12；
The B-B sectional views of Figure 14 Figure 13；
Figure 15 gear shaft stereograms；
Figure 16 steel wire rope clamp jaw stereograms；
Figure 17 the second locking steel wire rope device use state sectional views；
Figure 18 the second locking steel wire rope device locking state sectional views；
Figure 19 tapered sleeve stereograms；
Figure 20 tapered sleeve sectional views；
Figure 21 wedge block stereograms；
Wherein：
1-wire rope drum；
2-roller contact devices, 21-bottom plates, the 22-the first spring, 23-connecting plates, 24-contact rods, 25-otic placodes
Frame, 26-bolts, 27-axis pins, 28-split pins, 29-pulleys；
3-the first locking steel wire rope device, 31-outer sleeves, 311-lower positioning plates, 312-sleeve bodies, 313-bullets
Spring positioning plate, 32-second springs, 33-racks, 331-framework soleplates, the 332-the first framework lateral plate, the 333-the second rack
Side plate, the 334-the first track, 335-location holes, 34-idler wheels, 341-roller bodies, 342-grooves, 343-third bullets
Spring, 344-teeth, 35-gear shafts, 351-gears, 352-locating rods, 353-positioning seats, 354-connecting rods, 36-pull rods,
37-steel wire rope clamp jaws, 371-articulated sections, 372-interconnecting pieces, 373-clamping sections, 374-hinged seats, the 38-the four bullet
Spring；
4-well head high-tension blowout-prevention pipes；
5-the second locking steel wire rope device, 51-counter flange sets, 52-tapered sleeves, 521-tapered sleeve ontologies, 522-the first
Fixed plate, the 523-the second track, 53-wedge blocks, 531-wedge-shaped block bodies, the 532-the second fixed plate, 533-sliding slots,
54-electromagnet, the 55-the five spring；
6-wellhead blowout preventors.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, oil exploitation steel wire for logging rope quick locking multiple protector, including
Wire rope drum 1, well head high-tension blowout-prevention pipe 4 and wellhead blowout preventor 6 further include roller contact device 2, the first locking steel wire rope dress
3 and the second locking steel wire rope device 5 are set, the first locking steel wire rope device 3, well head high-tension blowout-prevention pipe 4 and second lock steel
Cord device 5 and wellhead blowout preventor 6 are fixedly connected sequentially, and the roller contact device 2 is corresponding with the second locking steel wire rope device 5
The steel wire of setting, the wire rope drum 1 extends to the first locking steel wire rope device 3 and by well after roller contact device 2
Mouth preventer 6 extends.
As shown in figure 5, roller contact device 2 includes bottom plate 21, the first spring 22, connecting plate 23, contact rod 24, otic placode frame
25, bolt 26, axis pin 27, split pin 28 and pulley 29, described first spring, 22 one end be fixedly connected with bottom plate 21 other end with
Connecting plate 23 is fixedly connected, and the position corresponding with contact rod 24 of the bottom plate 21 is conductive material, remaining position is insulating materials
It is made, the bottom plate 21 fixes on the ground when using, and for the setting of the connecting plate 23 in 21 upside of bottom plate, the contact rod 24 is solid
Fixed to be arranged on connecting plate 23 and be located at 23 downside of connecting plate, the otic placode frame 25 is fixed at connecting plate 23 by bolt 26
Upside, the axis pin 27 are arranged by split pin 28 on otic placode frame 25, and the pulley 29 is arranged on axis pin 27.
As shown in Fig. 6, Fig. 7 and Fig. 8, the first locking steel wire rope device 3 include outer sleeve 31, second spring 32, rack 33,
Idler wheel 34, gear shaft 35, pull rod 36, steel wire rope clamp jaw 37 and the 4th spring 38,33 quantity of the rack are two and are arranged
In outer sleeve 31, it is symmetrical arranged between the rack 33,32 one end of the second spring is fixedly connected with the other end with rack 33
It is fixedly connected with outer sleeve 31, the second spring 32 is for pushing rack 33 to make the idler wheel being arranged in rack 33 34 and steel wire
Rope is close to, and the idler wheel 34 and gear shaft 35 are arranged in rack 33, and the idler wheel 34 is contacted with the steel wire of wire rope drum 1,
The idler wheel 34 can rotate under quick motion state with movable gear shaft 35, and the steel wire rope clamp jaw 37 is arranged in outer sleeve 31
In the shaft of inside, 36 one end of the pull rod is hinged the other end with gear shaft 35 and is hinged with steel wire rope clamp jaw 37, and the described 4th
38 one end of spring is fixedly connected with the other end with outer sleeve 31 and is fixedly connected with steel wire rope clamp jaw 37.
As shown in Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15 and Figure 16, under outer sleeve 31 includes
Positioning plate 311, sleeve body 312 and spring positioning plate 313, the outer sleeve 31 are made of two sseparated semicircle column casings, institute
It states sleeve body 312 to be fixed on lower positioning plate 311, the spring positioning plate 313 is fixed in sleeve body 312
Side, described 4th spring, 38 one end are fixedly connected with the articulated section 371 of the other end and steel wire rope clamp jaw 37 with spring positioning plate 313
It is fixedly connected；The rack 33 includes framework soleplate 331, the first framework lateral plate 332, the second framework lateral plate 333, the first track
334 and location hole 335, first framework lateral plate 332 be fixed at 331 both sides of framework soleplate, first framework lateral plate
It being fixedly connected by the second framework lateral plate 333 between 332, first track 334 is fixed at 331 downside of framework soleplate,
The location hole 335 is arranged on the first framework lateral plate 332, and shaft, the roller body are arranged between the location hole 335
341 are arranged in the shaft between location hole 335, and the gear 351 is arranged in the shaft between location hole 335, under described
Slot corresponding with the first track 334 is provided on positioning plate 311, the slot on lower positioning plate 311 is arranged in first track 334
It is interior；The idler wheel 34 includes roller body 341, groove 342, third spring 343 and tooth 344, and the setting of the roller body 341 exists
In rack 33, the groove 342 is arranged in 341 both sides of roller body, and the groove 342 is uniformly distributed around roller body 341,
The setting of third spring 343 is in groove 342 and one end is fixedly connected with the other end with roller body 341 and is fixed with tooth 344 and connected
It connects, the tooth 344 is arranged in groove 342；The gear shaft 35 includes gear 351, locating rod 352, positioning seat 353 and connection
Bar 354, the gear 351 and 352 quantity of locating rod are two, and the locating rod 352 is fixedly connected with gear 351, described fixed
Position seat 353 is fixed in locating rod 352, is fixedly connected by connecting rod 354 between the locating rod 352, the pull rod
The hinged seat 374 that 36 one end are hinged the other end and steel wire rope clamp jaw 37 with connecting rod 354 is hinged, the gear 351 and tooth 344
It is correspondingly arranged；The steel wire rope clamp jaw 37 includes articulated section 371, interconnecting piece 372, clamping section 373 and hinged seat 374, described
372 both ends of interconnecting piece are fixedly connected with articulated section 371 and clamping section 373 respectively, and the hinged seat 374 is fixed at articulated section
On 371.
As shown in Figure 17 and Figure 18, the second locking steel wire rope device 5 include counter flange set 51, tapered sleeve 52, wedge block 53,
Electromagnet 54 and the 5th spring 55, the counter flange set 51 are fixed on tapered sleeve 52, and the setting of the wedge block 53 is being bored
On set 52, the electromagnet 54 is respectively fixedly disposed on tapered sleeve 52 and wedge block 53, between the tapered sleeve 52 and wedge block 53
It is fixedly connected by the 5th spring 55.
As shown in Figure 17, Figure 18, Figure 19, Figure 20 and Figure 21, tapered sleeve 52 includes tapered sleeve ontology 521,522 and of the first fixed plate
Second track 523, first fixed plate 522 are fixed at 521 upside of tapered sleeve ontology, and the setting of the second track 523 exists
The inside of tapered sleeve ontology 521, the wedge block 53 include wedge-shaped block body 531, the second fixed plate 532 and sliding slot 533, and described second
Fixed plate 532 is fixedly connected with wedge-shaped block body 531, and 531 both ends of the wedge shape block body are arc-shaped, and the sliding slot 533 is set
It sets on wedge-shaped block body 531 and is correspondingly arranged with the second track 523, the electromagnet 54 is respectively fixedly disposed at the first fixation
On plate 522 and the second fixed plate 532,55 both ends of the 5th spring are solid with the first fixed plate 522 and the second fixed plate 532 respectively
Fixed connection.
The operation principle of the present invention is briefly described below：
First, the steel wire of wire rope drum 1 hangs weight, steel wire rope by one end that wellhead blowout preventor 6 extends when work
When normal work, because steel wire rope both ends under tension makes steel wire rope tighten, steel wire rope makes the picking-up of 22 upper side member of the first spring
Contact rod 24 is detached with bottom plate 21, and in normal work, idler wheel 34 contacts with each other with steel wire rope, will be driven and is rolled when transferring steel wire rope
Wheel rotation, in steel wire fracture, the power for holding up contact rod 24 disappears, and the contraction of the first spring 22 will be such that contact rod 24 is connect with bottom plate 21
It touches, electromagnet 54 is powered at this time, and the attraction between electromagnet 54 overcomes the elastic force of the 5th spring 55, wedge-shaped block body 531 will
It is slided along the second track 523 and then makes wedge-shaped block body 531 that steel wire to be clamped；Meanwhile it quickly gliding after steel wire fracture
Roller body 341 will be driven quickly to rotate in the process, tooth 344 is under the influence of centrifugal force gram when roller body 341 quickly rotates
Third spring 343 is taken by extending in groove 342, the tooth 344 will be contacted with gear 351 and then be revolved with movable gear shaft 35
Turn, pull rod 36 is driven when gear shaft 35 rotates, and pull rod 36 and steel wire rope clamp jaw 37 are hinged, steel wire rope clamp jaw 37 will move
Steel wire is clamped.
The foregoing is merely the better embodiments of the present invention, and the invention is not limited in the above embodiments, are implementing
There may be the small structural modifications in part in the process, if the various changes or modifications of the present invention are not departed from the essence of the present invention
God and range, and belong to the present invention claim and equivalent technologies within the scope of, then invention be also intended to comprising these change and
Modification.
Claims (10)
1. oil exploitation steel wire for logging rope quick locking multiple protector, including wire rope drum (1), well head high-tension blowout-prevention
Manage (4) and wellhead blowout preventor (6), it is characterised in that：Further include roller contact device (2), the first locking steel wire rope device (3) and
Second locking steel wire rope device (5), the first locking steel wire rope device (3), well head high-tension blowout-prevention pipe (4) and the second locking steel
Cord device (5) and wellhead blowout preventor (6) are fixedly connected sequentially, and the roller contact device (2) fills with the second locking steel wire rope
It sets (5) to be correspondingly arranged, the steel wire of the wire rope drum (1) extends to the first locking steel wire after roller contact device (2)
Rope device (3) and extended by wellhead blowout preventor (6).
2. oil exploitation according to claim 1 steel wire for logging rope quick locking multiple protector, it is characterised in that：
The first locking steel wire rope device (3) includes outer sleeve (31), second spring (32), rack (33), idler wheel (34), gear shaft
(35), pull rod (36), steel wire rope clamp jaw (37) and the 4th spring (38), rack (33) quantity are two and are arranged outside
In sleeve (31), two racks (33) are symmetrical arranged, and described second spring (32) one end is fixedly connected separately with rack (33)
One end is fixedly connected with outer sleeve (31), and the idler wheel (34) contacts with the steel wire of wire rope drum (1), and the idler wheel (34) exists
It can be rotated with movable gear shaft (35) under quick motion state, the steel wire rope clamp jaw (37) is arranged on the inside of outer sleeve (31)
In shaft, described pull rod (36) one end is hinged the other end with gear shaft (35) and is hinged with steel wire rope clamp jaw (37), and the described 4th
Spring (38) one end is fixedly connected with the other end with outer sleeve (31) and is fixedly connected with steel wire rope clamp jaw (37).
3. oil exploitation according to claim 2 steel wire for logging rope quick locking multiple protector, it is characterised in that：
The outer sleeve (31) includes sleeve body (312) and spring positioning plate (313), spring positioning plate (313) fixed setting
On the inside of sleeve body (312), the 4th spring (38) one end is fixedly connected with the other end and steel wire with spring positioning plate (313)
Rope clamp jaw (37) be fixedly connected, the idler wheel (34) include roller body (341), groove (342), third spring (343) and
Tooth (344), the roller body (341) are arranged in rack (33), and the groove (342) is arranged in roller body (341) two
Side, the groove (342) are uniformly distributed around roller body (341), and third spring (343) setting is in groove (342)
And one end is fixedly connected with the other end with roller body (341) and is fixedly connected with tooth (344), the tooth (344) is arranged in groove
(342) in, the gear shaft (35) includes gear (351), locating rod (352), positioning seat (353) and connecting rod (354), described
Gear (351) and locating rod (352) quantity are two, and the locating rod (352) is fixedly connected with gear (351), the positioning
Seat (353) is fixed in locating rod (352), is fixedly connected by connecting rod (354) between the locating rod (352), institute
It states pull rod (36) one end and connecting rod (354) is hinged the other end and is hinged with steel wire rope clamp jaw (37), the gear (351) and tooth
(344) it is correspondingly arranged.
4. oil exploitation according to claim 3 steel wire for logging rope quick locking multiple protector, it is characterised in that：
The rack (33) includes framework soleplate (331), the first framework lateral plate (332), the second framework lateral plate (333), the first track
(334) and location hole (335), first framework lateral plate (332) is fixed at framework soleplate (331) both sides, and described first
It is fixedly connected by the second framework lateral plate (333) between framework lateral plate (332), first track (334) is fixed at machine
On the downside of frame bottom plate (331), the location hole (335) is arranged on the first framework lateral plate (332), between the location hole (335)
Shaft is set, and roller body (341) setting is in the shaft between location hole (335), and gear (351) setting is fixed
In shaft between position hole (335).
5. oil exploitation according to claim 4 steel wire for logging rope quick locking multiple protector, it is characterised in that：
The steel wire rope clamp jaw (37) includes articulated section (371), interconnecting piece (372), clamping section (373) and hinged seat (374), described
Interconnecting piece (372) both ends are fixedly connected with articulated section (371) and clamping section (373) respectively, hinged seat (374) fixed setting
On articulated section (371).
6. oil exploitation according to claim 5 steel wire for logging rope quick locking multiple protector, it is characterised in that：
The outer sleeve (31) is made of two sseparated semicircle column casings.
7. oil exploitation according to claim 1 steel wire for logging rope quick locking multiple protector, it is characterised in that：
The roller contact device (2) includes bottom plate (21), the first spring (22), connecting plate (23), contact rod (24), otic placode frame
(25), bolt (26), axis pin (27), split pin (28) and pulley (29), described first spring (22) one end are solid with bottom plate (21)
Surely the connection other end is fixedly connected with connecting plate (23), and connecting plate (23) setting is on the upside of bottom plate (21), the contact rod
(24) it is fixed on connecting plate (23) and on the downside of connecting plate (23), the otic placode frame (25) is fixed by bolt (26)
Setting is on the upside of connecting plate (23), and the axis pin (27) is arranged by split pin (28) on otic placode frame (25), the pulley
(29) it is arranged on axis pin (27).
8. oil exploitation according to claim 1 steel wire for logging rope quick locking multiple protector, it is characterised in that：
The second locking steel wire rope device (5) include counter flange set (51), tapered sleeve (52), wedge block (53), electromagnet (54) and
5th spring (55), the counter flange set (51) are fixed on tapered sleeve (52), and the wedge block (53) is arranged in tapered sleeve
(52) on, the electromagnet (54) is respectively fixedly disposed on tapered sleeve (52) and wedge block (53), the tapered sleeve (52) and wedge shape
It is fixedly connected by the 5th spring (55) between block (53).
9. oil exploitation according to claim 8 steel wire for logging rope quick locking multiple protector, it is characterised in that：
The tapered sleeve (52) includes tapered sleeve ontology (521), the first fixed plate (522) and the second track (523), first fixed plate
(522) it is fixed on the upside of tapered sleeve ontology (521), the second track (523) setting is on the inside of tapered sleeve ontology (521), institute
It includes wedge-shaped block body (531), the second fixed plate (532) and sliding slot (533), second fixed plate to state wedge block (53)
(532) be fixedly connected with wedge-shaped block body (531), the sliding slot (533) be arranged on wedge-shaped block body (531) and with the second rail
Road (523) is correspondingly arranged, and the electromagnet (54) is respectively fixedly disposed at the first fixed plate (522) and the second fixed plate (532)
On, the 5th spring (55) both ends are fixedly connected with the first fixed plate (522) and the second fixed plate (532) respectively.
10. oil exploitation according to claim 9 steel wire for logging rope quick locking multiple protector, feature exist
In：Described wedge shape block body (531) both ends are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810734703.5A CN108792979B (en) | 2016-12-28 | 2016-12-28 | Logging wire rope fast locking multiple protection device for petroleum exploitation |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611231285.5A CN106744431B (en) | 2016-12-28 | 2016-12-28 | Oil exploitation well head quick locking steel wire rope multiple protector |
| CN201810734703.5A CN108792979B (en) | 2016-12-28 | 2016-12-28 | Logging wire rope fast locking multiple protection device for petroleum exploitation |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611231285.5A Division CN106744431B (en) | 2016-12-28 | 2016-12-28 | Oil exploitation well head quick locking steel wire rope multiple protector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108792979A true CN108792979A (en) | 2018-11-13 |
| CN108792979B CN108792979B (en) | 2020-01-07 |
Family
ID=58921060
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611231285.5A Active CN106744431B (en) | 2016-12-28 | 2016-12-28 | Oil exploitation well head quick locking steel wire rope multiple protector |
| CN201810734703.5A Active CN108792979B (en) | 2016-12-28 | 2016-12-28 | Logging wire rope fast locking multiple protection device for petroleum exploitation |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611231285.5A Active CN106744431B (en) | 2016-12-28 | 2016-12-28 | Oil exploitation well head quick locking steel wire rope multiple protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106744431B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518311A (en) * | 2018-11-23 | 2019-03-26 | 西安智强科技有限公司 | A kind of chemical fibre reels off raw silk from cocoons interruption detection protection robot |
| CN112796705A (en) * | 2021-02-05 | 2021-05-14 | 玉人超导石油设备有限公司 | Double-roller underground oil pipe cleaning machine |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934816B (en) * | 2017-11-11 | 2023-06-23 | 华强方特（芜湖）文化科技有限公司 | Surrounding type single-point suspension system with auxiliary braking function |
| CN108178083A (en) * | 2017-11-24 | 2018-06-19 | 鄂尔多斯市君正能源化工有限公司 | A kind of wire cable rupture safety device |
| CN109372322A (en) * | 2018-11-08 | 2019-02-22 | 阜阳市金亮涂料有限公司 | A kind of anti-garden-shelter guardrail of automatic clamping rope |
| CN111485846A (en) * | 2020-04-28 | 2020-08-04 | 黄汝芬 | Convenient to use's blowout preventer for subsea tree |
| CN112857527A (en) * | 2021-01-12 | 2021-05-28 | 杨超 | Water level detection equipment for hydraulic engineering management |
| CN117068981B (en) * | 2023-10-18 | 2024-01-30 | 阿尔法起重机有限公司 | Anti-falling intelligent winch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB524115A (en) * | 1939-01-23 | 1940-07-30 | Desmond Walter Molins | Improvements in or relating to winches, capstans and the like |
| GB8320689D0 (en) * | 1983-07-26 | 1983-09-01 | Mannesmann Ag | Winding drum assembly |
| CN201250036Y (en) * | 2008-07-30 | 2009-06-03 | 尹士道 | Cage guide steel-rope automatic tensioner |
| CN101585488A (en) * | 2009-06-11 | 2009-11-25 | 洛阳卡瑞起重设备有限公司 | Wire cable rupture protection system |
| CN101891093A (en) * | 2010-07-14 | 2010-11-24 | 中国核工业华兴建设有限公司 | Mechanical anti-falling locking safety device |
| CN201737670U (en) * | 2010-08-09 | 2011-02-09 | 中信重工机械股份有限公司 | Pulley anti-dropping device applied in lifting platform |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU965980A1 (en) * | 1980-07-21 | 1982-10-15 | Научно-производственное объединение по термическим методам добычи нефти "Союзтермнефть" | Winch safety device |
| JPH02282194A (en) * | 1989-04-24 | 1990-11-19 | Nippon Bisoo Kk | Wire rope break preventing device |
| CN202266228U (en) * | 2011-07-11 | 2012-06-06 | 宝鸡市赛孚石油机械有限公司 | Anti-blowout device for thermal recovery well head of oil field |
| CN205172507U (en) * | 2015-12-10 | 2016-04-20 | 盘锦鸿海钻采技术发展有限公司 | Natural gas is annotated, is adopted well cable logging high pressure and prevents system of spouting |
| CN105863548B (en) * | 2016-05-16 | 2018-11-06 | 徐秀 | A kind of logger wellhead blowout preventor |
-
2016
- 2016-12-28 CN CN201611231285.5A patent/CN106744431B/en active Active
- 2016-12-28 CN CN201810734703.5A patent/CN108792979B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB524115A (en) * | 1939-01-23 | 1940-07-30 | Desmond Walter Molins | Improvements in or relating to winches, capstans and the like |
| GB8320689D0 (en) * | 1983-07-26 | 1983-09-01 | Mannesmann Ag | Winding drum assembly |
| CN201250036Y (en) * | 2008-07-30 | 2009-06-03 | 尹士道 | Cage guide steel-rope automatic tensioner |
| CN101585488A (en) * | 2009-06-11 | 2009-11-25 | 洛阳卡瑞起重设备有限公司 | Wire cable rupture protection system |
| CN101891093A (en) * | 2010-07-14 | 2010-11-24 | 中国核工业华兴建设有限公司 | Mechanical anti-falling locking safety device |
| CN201737670U (en) * | 2010-08-09 | 2011-02-09 | 中信重工机械股份有限公司 | Pulley anti-dropping device applied in lifting platform |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518311A (en) * | 2018-11-23 | 2019-03-26 | 西安智强科技有限公司 | A kind of chemical fibre reels off raw silk from cocoons interruption detection protection robot |
| CN109518311B (en) * | 2018-11-23 | 2024-05-28 | 江阴市凯嘉盛机械制造有限公司 | Detection and protection robot for chemical fiber spinning interruption |
| CN112796705A (en) * | 2021-02-05 | 2021-05-14 | 玉人超导石油设备有限公司 | Double-roller underground oil pipe cleaning machine |
| CN112796705B (en) * | 2021-02-05 | 2023-03-03 | 玉人超导石油设备有限公司 | Double-roller underground oil pipe cleaning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106744431A (en) | 2017-05-31 |
| CN108792979B (en) | 2020-01-07 |
| CN106744431B (en) | 2018-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106744431B (en) | Oil exploitation well head quick locking steel wire rope multiple protector | |
| CA2097911C (en) | Power tong for releasing tight joints | |
| US7891418B2 (en) | Slippage sensor and method of operating an integrated power tong and back-up tong | |
| US7350586B2 (en) | Casing running tool and method of using same | |
| US7028585B2 (en) | Wrenching tong | |
| US4576254A (en) | Hydraulically actuated slip assembly | |
| CN103711446B (en) | A kind of unscrewing of drill rod mechanism | |
| CN203022655U (en) | Air operated slips for well repair operation | |
| CN206174896U (en) | Holder with function of breaking out | |
| CN104389582B (en) | One kind well logging pushing device | |
| CN109236213A (en) | For quickly transferring the transfer device of casing tong in drilling well casing job | |
| CN114199701B (en) | Plastic tubing impact strength's check out test set | |
| CN103132932A (en) | Screwing and fastening and shackling device used for drilling tool joint | |
| CN209802719U (en) | Drilling sampling device for building material detection | |
| CN103938589B (en) | For showing the hydraulic rotary lock ingot method of hole arc door | |
| CN202519636U (en) | Hydraulic rotary type locking device used for down-hole arch gate | |
| CN204344010U (en) | A kind of thribble discharge manipulator binding clip | |
| CN106122195B (en) | Foot-operated tripping gear | |
| US20140174261A1 (en) | Power tong and backup tong apparatus | |
| CN202531082U (en) | Eccentric test wellhead device with annual circulation groove | |
| CN107013171A (en) | A kind of new iron driller caliper clamping slips | |
| CN203614628U (en) | Improved pumping unit brake device | |
| CN209261503U (en) | A kind of hydraulic elevator | |
| CN206122744U (en) | Anchor nail hole digger | |
| CN205532391U (en) | Spinner for truck -mounted drilling rig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191210 Address after: 325200 Xuanlian West Road, Dingtian street, Ruian City, Wenzhou City, Zhejiang Province Applicant after: WENZHOU FUXIN INSTRUMENT Co.,Ltd. Address before: 066302 Taihe Zhai village, Niu Taya Town, Funing County, Qinhuangdao, Hebei, 11500 Applicant before: Xu Liya |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Oil drilling adopts logging wire rope fast locking multiple protection devices Effective date of registration: 20230907 Granted publication date: 20200107 Pledgee: Zhejiang Rui'an Rural Commercial Bank Co.,Ltd. Tingtian Branch Pledgor: WENZHOU FUXIN INSTRUMENT Co.,Ltd. Registration number: Y2023980055602 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200107 Pledgee: Zhejiang Rui'an Rural Commercial Bank Co.,Ltd. Tingtian Branch Pledgor: WENZHOU FUXIN INSTRUMENT Co.,Ltd. Registration number: Y2023980055602 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Oil drilling adopts logging steel wire rope for rapid locking and multiple protection devices Granted publication date: 20200107 Pledgee: Zhejiang Rui'an Rural Commercial Bank Co.,Ltd. Tingtian Branch Pledgor: WENZHOU FUXIN INSTRUMENT Co.,Ltd. Registration number: Y2024980043433 |