CN203742499U - Horizontal well drilling tool transmission logging cable hanger - Google Patents
Horizontal well drilling tool transmission logging cable hanger Download PDFInfo
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- CN203742499U CN203742499U CN201420064580.6U CN201420064580U CN203742499U CN 203742499 U CN203742499 U CN 203742499U CN 201420064580 U CN201420064580 U CN 201420064580U CN 203742499 U CN203742499 U CN 203742499U
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Abstract
The utility model relates to the technical field of horizontal well cable hangers, in particular to a horizontal well drilling tool transmission logging cable hanger. The hanger comprises a hanging body and a fastening component, mounting cutting faces are formed in the outer side of the axial middle portion of the hanger body through cutting, the lower portion of each mounting cutting face is provided with an axial boss, the axial bosses are provided with body inner clamping grooves which are communicated up and down and provided with outward openings, hinge frames are fixedly arranged on the mounting cutting faces on the right sides of the axial bosses, fixing glands are hinged to the hinge frames through pin shafts, and gland outer clamping grooves which are communicated up and down and correspond to the body inner clamping groves are formed in the inner ends of the fixing glands. The hanger is reasonable and compact in structure and convenient to use, cables are arranged on the mounting cutting faces in a hanging mode through the fixing glands, the phenomenon that the cables are cut through, fall off, and are clamped in a drilling is prevented, the well control safety is improved, and guarantees are provided for sequent logging work of a horizontal well. Meanwhile, the cut-through cable ends are inserted into a circulating channel through cable containing step holes, and the cables are conveniently used in sequent logging.
Description
Technical field
the utility model relates to horizontal well cable hanger technical field, is a kind of horizontal well drilling tool transmission logging cable hanger.
Background technology
in horizontal well drilling tool transmission logging operation, when there is even situation when blowout of overflow or well kick, conventionally can adopt at well head and adopt and cut off logging cable mode and realize well control; And cable after cutting off can be around well be deposited in drilling tool, is deposited in the space between drilling tool and well; When well control problem is disposed, while needing movable drilling tool, the cable of the well that falls after now cutting off has firmly blocked drilling tool, makes drilling tool activity up and down; Above-mentionedly realize this simple process mode of well control by cutting off logging cable, can exist the later stage cannot salvage cable and bit freezing serious accident, cause full well to scrap the consequence that cannot retrieve.
Summary of the invention
the utility model provides a kind of horizontal well drilling tool transmission logging cable hanger, has overcome the deficiency of above-mentioned prior art, and it can effectively solve the cable cutter well of having no progeny, and the later stage cannot salvage, the problem that causes bit freezing and Quan Jing to scrap.
the technical solution of the utility model realizes by following measures: a kind of horizontal well drilling tool transmission logging cable hanger, comprises and hang body, body cradle, stationary gland and securing member; Be intervally distributed with at least two in the axial middle part outer circumference that hangs body tangent plane is installed, have respectively axial boss in the bottom of each installation tangent plane, in axial boss, have the body inner card cage of the outward opening communicating up and down; On the installation tangent plane on axial boss right side, be installed with body cradle, on body cradle, by the hinged stationary gland that is provided with of bearing pin, have the gland exterior bayonet slot that up and down communicate corresponding with body inner card cage in the inner of stationary gland; The left end of stationary gland is fixedly mounted on by securing member on the installation tangent plane in axial boss left side; Have in the inside that hangs body the circulation canal communicating up and down.
the further optimization and/or improvements to above-mentioned utility model technical scheme below:
in above-mentioned body inner card cage, can be installed with internal slip seat, the internal slip groove that has outward opening and communicate up and down on internal slip seat; In gland exterior bayonet slot, be installed with external slips seat, inwardly on slip spider, have outside opening and the external slips groove communicating up and down; Internal slip groove and external slips groove are respectively the groove of cross section semicircular in shape, between internal slip groove and external slips groove, form cable suspension hole.
on the inner face of above-mentioned internal slip groove, can axial distribution there is internal slip seat counter sink wide outside and narrow inside, on the suspension body corresponding with internal slip seat counter sink, there is internal slip seat connecting thread hole, in internal slip seat counter sink and internal slip seat connecting thread hole, be installed with interior connecting bolt by screw thread; The inner seat of nut of interior connecting bolt is on the reducing Nei Katai of slip spider counter sink; On the outer face of slip groove, axial distribution has the external slips seat counter sink of inner wide and outer narrow outside, in the stationary gland corresponding with external slips seat counter sink, there is external slips seat connecting thread hole, in slip spider counter sink and external slips seat connecting thread hole, be installed with outer connecting bolt by screw thread outside, the nut outer end seat of outer connecting bolt is on the reducing Nei Katai of external slips seat counter sink.
body ring platform that can oriented outer process on the suspension body of above-mentioned installation tangent plane top; On the body ring platform corresponding with cable suspension hole and suspension body, there is the interior low wide and up narrow cable housing shoulder hole obliquely communicating with suspension body interior; Cable housing shoulder hole comprises the hole enlargement hole of bottom and the undergauge hole on top; In the top in hole enlargement hole, cushion rubber is installed, hole enlargement hole is internal thread hole, and being installed with by screw thread in the bottom in hole enlargement hole can be by the pressure cap of cushion rubber axial compression; Pressure cap adopts inside to have the porose pressure cap of axially extending bore or/and atresia pressure cap.
spanner slot to make way obliquely in can having respectively on the above-mentioned installation tangent plane corresponding with cable housing shoulder hole.
the outside, middle part of above-mentioned suspension body can have three tangent plane is installed, and three tangent plane is installed and is circumference uniform distribution on suspension body; Or/and, to install on tangent plane below suspension body and have the metallic channel corresponding with body inner card cage, the inner of metallic channel is mutually concordant with installation tangent plane; The loudspeaker notch that is wide at the top and narrow at the bottom is arranged at the top of metallic channel, loudspeaker notch be interior under oblique for hanging the inclined notch of body guide wire casing transition.
above-mentioned installation is cut can corresponding with the axial boss outer shroud platform of widening on basifacial suspension body, widen outer shroud platform by cutting form with install tangent plane equal widen tangent plane; Tangent plane top is installed and widens tangent plane formation and widen installation tangent plane; Body cradle and stationary gland are arranged on respectively widens installation tangent plane.
above-mentioned securing member can be lock-screw; Widening of axial boss right side, axial distribution on tangent plane is installed and has at least one connecting thread hole, in the stationary gland corresponding with connecting thread hole, there is respectively connection counter sink wide outside and narrow inside, lock-screw is fixedly mounted on and is connected in counter sink and connecting thread hole by screw thread, and the inner seat of lock-screw is in connecting on the reducing Nei Katai of counter sink; Or/and body cradle comprises connection base and articulated stand; At upper at least one articulated stand that is vertically fixedly connected with that connects base, on the connection base of the upper and lower both sides of articulated stand, there is respectively base counter sink; Install on tangent plane and have body cradle mounting groove widening of axial boss right side, there is screwed hole body cradle mounting groove the inner corresponding with base counter sink, can be fixed on the base attachment screw in body cradle mounting groove at base counter sink by being connected base with being installed with by screw thread in screwed hole; On articulated stand, have respectively axial pin-and-hole, in axial pin-and-hole, run through bearing pin is installed, stationary gland is hingedly mounted on articulated stand by bearing pin.
the utility model reasonable and compact in structure, easy to use; By stationary gland, cable suspension is arranged on and is installed on tangent plane, prevent that cable from cutting off lower backward bit freezing, improve well control safety, provide safeguard for follow-up horizontal well carries out well logging; Cable head after simultaneously cutting off is inserted in circulation canal through cable housing shoulder hole, is convenient to use in follow-up well logging.
Brief description of the drawings
the master that accompanying drawing 1 is the utility model most preferred embodiment looks broken section structural representation.
accompanying drawing 2 be in accompanying drawing 1 A-A to amplification sectional structure schematic diagram.
coding in accompanying drawing is respectively: 1 for hanging body, and 2 for installing tangent plane, and 3 is axial boss, 4 for widening tangent plane, and 5 is stationary gland, and 6 is internal slip seat, 7 is internal slip groove, and 8 is external slips seat, and 9 is external slips groove, 10 is interior connecting bolt, and 11 is outer connecting bolt, and 12 is lock-screw, 13 for connecting counter sink, 14 is connecting thread hole, and 15 for connecting base, and 16 is articulated stand, 17 is bearing pin, 18 is body ring platform, and 19 is cable housing shoulder hole, and 20 is cushion rubber, 21 is pressure cap, 22 is metallic channel, and 23 is loudspeaker notch, and 24 is spanner slot to make way.
Detailed description of the invention
the utility model is not subject to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
in the utility model, for convenience of description, the description of the relative position relation of each parts is to be all described according to the Butut mode of Figure of description 1, as: the position relationship of upper and lower, left and right etc. is to determine according to the Butut direction of Figure of description 1.
below in conjunction with embodiment and accompanying drawing, the utility model is further described:
as shown in Figure 1, this horizontal well drilling tool transmission logging cable hanger comprises suspension body 1, body cradle, stationary gland 5 and securing member; Be intervally distributed with at least two in the axial middle part outer circumference that hangs body 1 tangent plane 2 is installed, have respectively axial boss 3 in the bottom of each installation tangent plane 2, in axial boss 3, have the body inner card cage of the outward opening communicating up and down; On the installation tangent plane 2 on axial boss 3 right sides, be installed with body cradle, on body cradle, by the hinged stationary gland 5 that is provided with of bearing pin 17, have the gland exterior bayonet slot that up and down communicate corresponding with body inner card cage in the inner of stationary gland 5; The left end of stationary gland 5 is fixedly mounted on by securing member on the installation tangent plane 2 in axial boss 3 left sides; Have in the inside that hangs body 1 circulation canal communicating up and down.In horizontal well drilling tool transmission logging operation, in the time of overflow and well kick generation, should stop immediately logging operation, on the drilling tool at well head place, connect and hang body 1, cable is pressed abd fixed on to install on tangent plane 2 by stationary gland 5 and realizes and hanging; After suspension, cut off immediately cable the closing well of suspension body 1 top and realize well control; So effectively controlling water kick, prevents that gas blowout accident from occurring, safe; Simultaneously cable hangs by the utility model, can prevent the cable well that falls, and provides safeguard for follow-up horizontal well carries out well logging.
can according to actual needs, above-mentioned horizontal well drilling tool transmission logging cable hanger be made further optimization and/or improvements:
as shown in accompanying drawing 1,2, in body inner card cage, be installed with internal slip seat 6, the internal slip groove 7 that has outward opening and communicate up and down on internal slip seat 6; In gland exterior bayonet slot, be installed with external slips seat 8, inwardly on slip spider 8, have outside opening and the external slips groove 9 communicating up and down; Internal slip groove 7 and external slips groove 9 are respectively the groove of cross section semicircular in shape, between internal slip groove 7 and external slips groove 9, form cable suspension hole.Cable is placed between internal slip groove 7 and external slips groove 9 and is formed in cable suspension hole; When stationary gland 5 locking by securing member, cable gland 5 radial compactions that are fixed are fixed in cable suspension hole, realize cable suspension; Internal slip seat 6 and external slips seat 8 can reduce cable to hanging the wearing and tearing of body 1 and stationary gland 5, replaceable; Internal slip seat 6 and external slips seat 8 adopt internal slip seat made of copper and external slips seat simultaneously, do not damage cable.
as shown in accompanying drawing 1,2, on the inner face of internal slip groove 7, axial distribution has internal slip seat counter sink wide outside and narrow inside, on the suspension body 1 corresponding with internal slip seat counter sink, there is internal slip seat connecting thread hole, in internal slip seat counter sink and internal slip seat connecting thread hole, be installed with interior connecting bolt 10 by screw thread; The inner seat of nut of interior connecting bolt 10 is on the reducing Nei Katai of slip spider counter sink; On the outer face of slip groove 9, axial distribution has the external slips seat counter sink of inner wide and outer narrow outside, in the stationary gland 5 corresponding with external slips seat counter sink, there is external slips seat connecting thread hole, in slip spider counter sink and external slips seat connecting thread hole, be installed with outer connecting bolt 11 by screw thread outside, the nut outer end seat of outer connecting bolt 11 is on the reducing Nei Katai of external slips seat counter sink.In adopting, connecting bolt 10 connects suspension body 1 and internal slip seat 6, and adopts outer connecting bolt 11 to be connected and fixed gland 5 and external slips seat 8, and easy accessibility is convenient to change.
as shown in accompanying drawing 1,2, the body ring platform 18 of oriented outer process on the suspension body 1 above installation tangent plane 2; On the body ring platform 18 corresponding with cable suspension hole and suspension body 1, there is the interior low wide and up narrow cable housing shoulder hole 19 obliquely communicating with suspension body 1 inside; Cable housing shoulder hole 19 comprises the hole enlargement hole of bottom and the undergauge hole on top; Cushion rubber 20 is installed in the top in hole enlargement hole, and hole enlargement hole is internal thread hole, and being installed with by screw thread in the bottom in hole enlargement hole can be by the pressure cap of cushion rubber 20 axial compression; Pressure cap adopts inside to have the porose pressure cap 21 of axially extending bore or/and atresia pressure cap.Cable cutter is had no progeny, and above stationary gland 5, reserved 60 centimetres of cable heads to 150 centimetre lengths, are convenient to connect cable in follow-up during well logging; Reserved cable head can be along hanging body 1 upwards in pressure cap 21, cushion rubber 20 and cable housing shoulder hole 19 are placed in the circulation canal that hangs body 1 inside, rotating perforated pressure cap 21 seals the hole enlargement hole of cable housing shoulder hole 19 by cushion rubber 20, play the effect of protection cable head, while being convenient to follow-up well logging, use; Meanwhile, for control well underflow stream or well kick, in the time of drilling crew's kill-job, need to be at the inner kill mud that injects of drilling tool; Can be by the atresia pressure cap of its sealing and be not provided with in the hole enlargement hole of other cable housing shoulder holes 19 of suspended cables, prevent that mud from leaking.
as shown in Figure 1, on the installation tangent plane 2 corresponding with cable housing shoulder hole 19, have respectively in spanner slot to make way 24 obliquely.Spanner slot to make way 24 can provide the rotation space of spanner, is convenient to the installation of pressure cap.
as shown in accompanying drawing 1,2, there are three 2, three of tangent planes are installed tangent planes 2 are installed are the circle spacing and are distributed on and hang on body 1 in the middle part outside that hangs body 1.When artificially by cable suspension, because cable itself is with tension force, for ease of operation, on suspension body 1, be respectively equipped with three tangent planes 2 are installed, on installation tangent plane 2, being provided with can be by stationary gland fixing cable 5, and operating personnel can be according to the position of cable, select one tangent plane 2 is installed nearby, it is hung on body 1 by radially spacing being fixed on of stationary gland 5, handled easily, labour intensity is low.
as shown in Figure 1, hang on body 1 and have the metallic channel corresponding with body inner card cage 22 below installation tangent plane 2, the inner of metallic channel 22 is mutually concordant with installation tangent plane 2; The loudspeaker notch 23 that is wide at the top and narrow at the bottom is arranged at the top of metallic channel 22, loudspeaker notch 23 for interior under oblique for hanging the inclined notch of body 1 guide wire casing 22 transition.Metallic channel 22 plays the effect of guiding and righting to cable, be convenient to the suspension of cable.
as shown in Figure 1, on the suspension body 1 of tangent plane 2 bottoms, there is corresponding with the axial boss 3 outer shroud platform of widening installing, widen outer shroud platform and form equal with installation tangent plane 2 tangent plane 4 of widening by cutting; Tangent plane 2 tops are installed and widen tangent plane 4 formation and widen installation tangent plane; Body cradle 4 and stationary gland 5 are arranged on respectively widens installation tangent plane.According to loop strength and dimensional requirement, the installation tangent plane 2 for hanging has been cooked and widened processing, strengthen intensity, meet user demand.
as shown in accompanying drawing 1,2, securing member is lock-screw 12; Widening of axial boss 3 right sides, axial distribution on tangent plane is installed and has at least one connecting thread hole 14, in the stationary gland 5 corresponding with connecting thread hole 14, there is respectively connection counter sink 13 wide outside and narrow inside, lock-screw 12 is fixedly mounted on and is connected in counter sink 13 and connecting thread hole 14 by screw thread, and the inner seat of lock-screw 12 is in connecting on the reducing Nei Katai of counter sink 13.Because the speed of down-hole overflow and well kick of occurring is fast especially,, can fast stationary gland 5 be locked by lock-screw 12 urgent in the situation that this, easy to connect, operating efficiency is high.
as shown in accompanying drawing 1,2, body cradle 4 comprises connection base 15 and articulated stand 16; At upper at least one articulated stand 16 that is vertically fixedly connected with that connects base 15, on the connection base 15 of articulated stand both sides Shang Xia 16, there is respectively base counter sink; Install on tangent plane and have body cradle mounting groove widening of axial boss 3 right sides, there is screwed hole body cradle mounting groove the inner corresponding with base counter sink, can be fixed on the base attachment screw in body cradle mounting groove at base counter sink by being connected base 15 with being installed with by screw thread in screwed hole; On articulated stand 16, have respectively axial pin-and-hole, in axial pin-and-hole, run through bearing pin 17 is installed, stationary gland 5 is hingedly mounted on articulated stand 16 by bearing pin 17.
above technical characterictic has formed most preferred embodiment of the present utility model, and it has stronger compliance and best implementation result, can increase and decrease according to actual needs non-essential technical characterictic, meets the demand of different situations.
the use procedure of the utility model most preferred embodiment: there is the accident of overflow and well kick in horizontal well drilling tool transmission logging operation time, first stop drilling tool transmission logging operation, get and hang body 1, the upper end that hangs body 1 is connected with upper kelly bar, and the lower end that hangs body 1 is connected with lower kelly bar; Open stationary gland 5, cable is put into internal slip groove 7 successively, close stationary gland 5, make in cable suspension hole that cable suspension forms between internal slip groove 7 and external slips groove 9; Screw lock-screw 12 with speeder wrench again, cable is firmly fixed on and is hung on body 1; After attached cable, the cable head of reserved 60 centimetres to 150 centimetres above stationary gland 5, by reserved cable successively in pressure cap 21, cushion rubber 20 and cable housing shoulder hole 19 are placed in the circulation canal that hangs body 1 inside; In remaining cable housing shoulder hole, tighten and block with atresia pressure cap.
Claims (8)
1. a horizontal well drilling tool transmission logging cable hanger, is characterized in that comprising suspension body, body cradle, stationary gland and securing member; Be intervally distributed with at least two in the axial middle part outer circumference that hangs body tangent plane is installed, have respectively axial boss in the bottom of each installation tangent plane, in axial boss, have the body inner card cage of the outward opening communicating up and down; On the installation tangent plane on axial boss right side, be installed with body cradle, on body cradle, by the hinged stationary gland that is provided with of bearing pin, have the gland exterior bayonet slot that up and down communicate corresponding with body inner card cage in the inner of stationary gland; The left end of stationary gland is fixedly mounted on by securing member on the installation tangent plane in axial boss left side; Have in the inside that hangs body the circulation canal communicating up and down.
2. horizontal well drilling tool transmission logging cable hanger according to claim 1, is characterized in that being installed with internal slip seat in body inner card cage the internal slip groove that has outward opening and communicate up and down on internal slip seat; In gland exterior bayonet slot, be installed with external slips seat, inwardly on slip spider, have outside opening and the external slips groove communicating up and down; Internal slip groove and external slips groove are respectively the groove of cross section semicircular in shape, between internal slip groove and external slips groove, form cable suspension hole.
3. horizontal well drilling tool transmission logging cable hanger according to claim 2, it is characterized in that on the inner face of internal slip groove, axial distribution has internal slip seat counter sink wide outside and narrow inside, on the suspension body corresponding with internal slip seat counter sink, there is internal slip seat connecting thread hole, in internal slip seat counter sink and internal slip seat connecting thread hole, be installed with interior connecting bolt by screw thread; The inner seat of nut of interior connecting bolt is on the reducing Nei Katai of slip spider counter sink; On the outer face of slip groove, axial distribution has the external slips seat counter sink of inner wide and outer narrow outside, in the stationary gland corresponding with external slips seat counter sink, there is external slips seat connecting thread hole, in slip spider counter sink and external slips seat connecting thread hole, be installed with outer connecting bolt by screw thread outside, the nut outer end seat of outer connecting bolt is on the reducing Nei Katai of external slips seat counter sink.
4. according to the horizontal well drilling tool transmission logging cable hanger described in claim 1 or 2 or 3, it is characterized in that installing the body ring platform of oriented outer process on the suspension body of tangent plane top; On the body ring platform corresponding with cable suspension hole and suspension body, there is the interior low wide and up narrow cable housing shoulder hole obliquely communicating with suspension body interior; Cable housing shoulder hole comprises the hole enlargement hole of bottom and the undergauge hole on top; In the top in hole enlargement hole, cushion rubber is installed, hole enlargement hole is internal thread hole, and being installed with by screw thread in the bottom in hole enlargement hole can be by the pressure cap of cushion rubber axial compression; Pressure cap adopts inside to have the porose pressure cap of axially extending bore or/and atresia pressure cap.
5. horizontal well drilling tool according to claim 4 transmission logging cable hanger, spanner slot to make way obliquely in it is characterized in that having respectively on the installation tangent plane corresponding with cable housing shoulder hole.
6. according to the horizontal well drilling tool transmission logging cable hanger described in claim 1 or 2 or 3, it is characterized in that the outside, middle part that hangs body has three tangent plane is installed, three tangent plane is installed and is circumference uniform distribution on suspension body, or/and, install on tangent plane below suspension body and have the metallic channel corresponding with body inner card cage, the inner of metallic channel is with that tangent plane is installed is mutually concordant, and the loudspeaker notch that is wide at the top and narrow at the bottom is arranged at the top of metallic channel, loudspeaker notch be interior under oblique for hanging the inclined notch of body guide wire casing transition, or/and installing to cut has corresponding with the axial boss outer shroud platform of widening on basifacial suspension body, widen outer shroud platform by cutting forms with install tangent plane equal widen tangent plane, installation tangent plane top and widen tangent plane formation and widen installation tangent plane, body cradle and stationary gland are arranged on respectively widens installation tangent plane, or/and, securing member is lock-screw, widening of axial boss right side, axial distribution on tangent plane is installed and has at least one connecting thread hole, in the stationary gland corresponding with connecting thread hole, there is respectively connection counter sink wide outside and narrow inside, lock-screw is fixedly mounted on and is connected in counter sink and connecting thread hole by screw thread, and the inner seat of lock-screw is in connecting on the reducing Nei Katai of counter sink, or/and body cradle comprises connection base and articulated stand, at upper at least one articulated stand that is vertically fixedly connected with that connects base, on the connection base of the upper and lower both sides of articulated stand, there is respectively base counter sink, install on tangent plane and have body cradle mounting groove widening of axial boss right side, there is screwed hole body cradle mounting groove the inner corresponding with base counter sink, can be fixed on the base attachment screw in body cradle mounting groove at base counter sink by being connected base with being installed with by screw thread in screwed hole, on articulated stand, there is respectively axial pin-and-hole, in axial pin-and-hole, run through bearing pin is installed, stationary gland is hingedly mounted on articulated stand by bearing pin.
7. horizontal well drilling tool transmission logging cable hanger according to claim 4, is characterized in that the outside, middle part that hangs body has three tangent plane is installed, and three tangent plane is installed and is circumference uniform distribution on suspension body, or/and, to install on tangent plane below suspension body and have the metallic channel corresponding with body inner card cage, the inner of metallic channel is mutually concordant with installation tangent plane, the loudspeaker notch that is wide at the top and narrow at the bottom is arranged at the top of metallic channel, loudspeaker notch be interior under oblique for hanging the inclined notch of body guide wire casing transition, or/and installing to cut has corresponding with the axial boss outer shroud platform of widening on basifacial suspension body, widen outer shroud platform by cutting forms with install tangent plane equal widen tangent plane, installation tangent plane top and widen tangent plane formation and widen installation tangent plane, body cradle and stationary gland are arranged on respectively widens installation tangent plane, or/and, securing member is lock-screw, widening of axial boss right side, axial distribution on tangent plane is installed and has at least one connecting thread hole, in the stationary gland corresponding with connecting thread hole, there is respectively connection counter sink wide outside and narrow inside, lock-screw is fixedly mounted on and is connected in counter sink and connecting thread hole by screw thread, and the inner seat of lock-screw is in connecting on the reducing Nei Katai of counter sink, or/and body cradle comprises connection base and articulated stand, at upper at least one articulated stand that is vertically fixedly connected with that connects base, on the connection base of the upper and lower both sides of articulated stand, there is respectively base counter sink, install on tangent plane and have body cradle mounting groove widening of axial boss right side, there is screwed hole body cradle mounting groove the inner corresponding with base counter sink, can be fixed on the base attachment screw in body cradle mounting groove at base counter sink by being connected base with being installed with by screw thread in screwed hole, on articulated stand, there is respectively axial pin-and-hole, in axial pin-and-hole, run through bearing pin is installed, stationary gland is hingedly mounted on articulated stand by bearing pin.
8. horizontal well drilling tool transmission logging cable hanger according to claim 5, is characterized in that the outside, middle part that hangs body has three tangent plane is installed, and three tangent plane is installed and is circumference uniform distribution on suspension body, or/and, to install on tangent plane below suspension body and have the metallic channel corresponding with body inner card cage, the inner of metallic channel is mutually concordant with installation tangent plane, the loudspeaker notch that is wide at the top and narrow at the bottom is arranged at the top of metallic channel, loudspeaker notch be interior under oblique for hanging the inclined notch of body guide wire casing transition, or/and installing to cut has corresponding with the axial boss outer shroud platform of widening on basifacial suspension body, widen outer shroud platform by cutting forms with install tangent plane equal widen tangent plane, installation tangent plane top and widen tangent plane formation and widen installation tangent plane, body cradle and stationary gland are arranged on respectively widens installation tangent plane, or/and, securing member is lock-screw, widening of axial boss right side, axial distribution on tangent plane is installed and has at least one connecting thread hole, in the stationary gland corresponding with connecting thread hole, there is respectively connection counter sink wide outside and narrow inside, lock-screw is fixedly mounted on and is connected in counter sink and connecting thread hole by screw thread, and the inner seat of lock-screw is in connecting on the reducing Nei Katai of counter sink, or/and body cradle comprises connection base and articulated stand, at upper at least one articulated stand that is vertically fixedly connected with that connects base, on the connection base of the upper and lower both sides of articulated stand, there is respectively base counter sink, install on tangent plane and have body cradle mounting groove widening of axial boss right side, there is screwed hole body cradle mounting groove the inner corresponding with base counter sink, can be fixed on the base attachment screw in body cradle mounting groove at base counter sink by being connected base with being installed with by screw thread in screwed hole, on articulated stand, there is respectively axial pin-and-hole, in axial pin-and-hole, run through bearing pin is installed, stationary gland is hingedly mounted on articulated stand by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420064580.6U CN203742499U (en) | 2014-02-13 | 2014-02-13 | Horizontal well drilling tool transmission logging cable hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420064580.6U CN203742499U (en) | 2014-02-13 | 2014-02-13 | Horizontal well drilling tool transmission logging cable hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203742499U true CN203742499U (en) | 2014-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420064580.6U Expired - Fee Related CN203742499U (en) | 2014-02-13 | 2014-02-13 | Horizontal well drilling tool transmission logging cable hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203742499U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121577A (en) * | 2016-08-17 | 2016-11-16 | 杰瑞能源服务有限公司 | Well cable hanger |
| CN108468527A (en) * | 2018-03-30 | 2018-08-31 | 西南石油大学 | A kind of composite cable wellhead for production |
| CN109072678A (en) * | 2016-04-29 | 2018-12-21 | 通用电气(Ge)贝克休斯有限责任公司 | For encapsulating the component in downhole tool, component and the method for module |
| CN115559683A (en) * | 2022-12-08 | 2023-01-03 | 易初机械装备有限公司 | Logging cable sealing suspension system |
-
2014
- 2014-02-13 CN CN201420064580.6U patent/CN203742499U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109072678A (en) * | 2016-04-29 | 2018-12-21 | 通用电气(Ge)贝克休斯有限责任公司 | For encapsulating the component in downhole tool, component and the method for module |
| CN106121577A (en) * | 2016-08-17 | 2016-11-16 | 杰瑞能源服务有限公司 | Well cable hanger |
| CN108468527A (en) * | 2018-03-30 | 2018-08-31 | 西南石油大学 | A kind of composite cable wellhead for production |
| CN108468527B (en) * | 2018-03-30 | 2020-02-21 | 西南石油大学 | Composite cable oil production wellhead device |
| CN115559683A (en) * | 2022-12-08 | 2023-01-03 | 易初机械装备有限公司 | Logging cable sealing suspension system |
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