CN203260953U - Cable injecting and recovering system - Google Patents
Cable injecting and recovering system Download PDFInfo
- Publication number
- CN203260953U CN203260953U CN 201320299235 CN201320299235U CN203260953U CN 203260953 U CN203260953 U CN 203260953U CN 201320299235 CN201320299235 CN 201320299235 CN 201320299235 U CN201320299235 U CN 201320299235U CN 203260953 U CN203260953 U CN 203260953U
- Authority
- CN
- China
- Prior art keywords
- cable
- tube
- continuous
- wheel carrier
- recovery system
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a cable injecting and recovering system, comprising a cable drum and a continuous tube drum. The cable drum is provided with a cable, and the continuous tube drum is coiled with a continuous tube. The cable injecting and recovering system is characterized in that an injection device is arranged between the cable drum and the continuous tube drum, the injection device is internally provided with an injection cavity, and the injection cavity is provided with a cable outlet, a cable injection port and a fluid inlet which are all communicated with the external; and the cable outlet is provided with a joint, and an abutting end of the continuous tube is communicated with the injection cavity through the joint. According to the cable injecting and recovering system, the cable injection and recovery can be achieved without releasing and flattening the continuous tube from the continuous tube drum, and the injection device adopts a pressure-loss tube and an overflow tube to greatly reduce frictional resistance between a sealing ring in a sealing tube and the surface of the cable, and thus the cable can be fed in or pulled out with a small feeding or pulling force. The cable injecting and recovering system is simple in structure and convenient in operation.
Description
Technical field
The utility model relates to the oil drilling and extracting equipment field, and particularly a kind of coiled tubing need not to flatten the cable injection recovery system that can inject cable.
Background technology
Development along with the continuous-tube correlation technique, continuous-tube and relevant device thereof more and more have been applied in horizontal well, in the drilling well of directional well and the well logging, because continuous-tube is one section continuous thin-wall circular tube, conventional drilling rod compares, in operation process, do not need jointing, consisted of the continuous passage of a connection ground installation and downhole tool, therefore, make up down-hole power and signalling channel by in continuous-tube, penetrating cable, carry out the motor-driven drilling well logging and carry out motor-driven drilling than under conventional drilling rod and log well to have higher feasibility and better advantage.
In the prior art, for cable is penetrated in the continuous-tube, normal adopt following dual mode that cable is injected into the continuous-tube or will be recovered on the cable drum the continuous-tube of cable from reel from cable drum: a kind of is that continuous-tube is emitted from reel fully, put in the straight well of having accomplished fluently flatly, then utilize gravity, cable is inserted in the continuous-tube; Another kind is that continuous-tube is open and flat to ground, form a very long straight tube, utilize the principle of climbing mechanism or hydraulic cylinder piston rod that cable is inserted in the continuous-tube, the weak point of above-mentioned dual mode is: dual mode all must be emitted continuous-tube from reel, form after the straight tube, re-use climbing mechanism or the class piston mechanism injects cable, cable can't be directly injected in the continuous-tube that is wrapped on the reel, just because of such restriction, so that practical operation is very inconvenient, need to consume a large amount of man power and materials, also influential to the life-span of continuous-tube simultaneously.
Summary of the invention
The purpose of this utility model is to overcome existing above-mentioned deficiency in the prior art, and providing a kind of can keep rolling in the reel at continuous-tube, and the cable that cable is injected in the continuous-tube pipe injects recovery system.
In order to realize the foregoing invention purpose, the utility model provides following technical scheme:
A kind of cable injects recovery system, comprise cable drum and continuous-tube reel, be provided with cable on the described cable drum, coiled continuous-tube on the described continuous-tube reel, be provided with injection device between described cable drum and the continuous-tube reel, described injection device inside is provided with injects the chamber, and described injection chamber is provided with and is communicated to outside cable export mouth, cable inlet and fluid intake; Described cable export mouth is provided with connector, and the butt end of described continuous-tube is communicated with the injection chamber by connector; Described cable is accessed to by the cable inlet and injects in the chamber, and the front end of described cable stretches to continuous-tube inside by the cable export mouth; Between cable export mouth and cable inlet, be provided with three-way valve, the first arm of described three-way valve is connected with the cable export mouth, the second arm of described three-way valve is connected with the cable inlet, the 3rd arm of described three-way valve is connected with pumping installations by fluid intake, and the angle of described the 3rd arm and the first arm is greater than 90 °.
Preferably, described pumping installations comprises drilling pump, the water inlet end of described drilling pump is provided with suction manifold, described suction manifold links to each other the water inlet end of drilling pump with water tank, be provided with injection manifold between the 3rd arm of the water side of described drilling pump and described three-way valve, be provided with the backflow manifold between the end of described continuous-tube and the water tank.
Preferably, described injection chamber is provided with the overflow manifold near a side of cable inlet, and described overflow manifold will inject the chamber and water tank is communicated with.
Preferably, be provided with cable pulling mechanism between described cable drum and the cable inlet, described cable pulling mechanism comprises base, described base is connected with driving wheel assembly and driven pulley assembly, gap between described driving wheel assembly and the driven pulley assembly is the loop pulling passage, and described cable is connected in the loop pulling passage.
Adopt such structure, apply the pressure Friction thrust by the loop pulling passage to the cable that is located in wherein, thereby produce the tractive effort along drive pulley tangent to periphery direction at cable surface, resistance when overcoming cable and in injection device, moving, cable is sent constantly in the injection device, further ordered about cable and successfully move to the cable export mouth.
Preferably, described driving wheel assembly comprises and drives wheel carrier and be connected in the drive pulley that drives on the wheel carrier by rotating shaft, described driving wheel carrier is fixedly connected with base, and described driven pulley assembly comprises driven wheel carrier and is connected in follow-up pulley on the driven wheel carrier by rotating shaft; Be provided with bearing pin between described driving wheel carrier and the driven wheel carrier, described driving wheel carrier and driven wheel carrier are connected through the hinge in a side, described driving wheel carrier be connected wheel carrier and be connected with self-locking nut by the hold-down bolt group at opposite side, one end of described hold-down bolt group is connected with the driving wheel carrier, the other end of described hold-down bolt group is arranged with self-locking nut, and described driven wheel carrier is connected with the hold-down bolt group by self-locking nut.
Adopt such structure, by the adjustable mode of the relative position of drive pulley and follow-up pulley, so that thrust can be controlled in the certain suitable scope, improved the reliability of cable pulling motion, be conducive to cable is sent constantly in the injection device, and, can be easily according to the size of actual conditions adjusting thrust, the situations such as damage cable or thrust deficiency of avoiding excessively exerting pressure.
Preferably, the rotating shaft of described hinge is the bearing pin transducer.Adopt such structure; the bearing pin transducer is namely as the rotating shaft of hinge, play the effect that real-time detection drives pressure between wheel carrier and the driven wheel carrier again; can convert at any time and obtain being applied to the thrust of cable surface; so that this thrust can be controlled in the certain suitable scope, be conducive to protect cable.
Preferably, described drive pulley and follow-up pulley form by steel inner ring and rubber outer ring.Because drive pulley is compared the metal outer ring with the rubber outer ring on the follow-up pulley and is had certain elasticity, and can increase coefficient of friction with cable surface, when being pressed on cable surface, the thrust that is applied to cable surface can provide enough frictional force, and by the distortion increase of rubber and the contact area of cable surface, reduce the damage to cable.
Preferably, described cable pulling mechanism also comprises closed channel, the spacing pin that described closed channel comprises directive wheel and is arranged at the top of directive wheel, the gap between described spacing pin and the directive wheel is greater than the diameter of unit cable and less than the diameter sum of two cables.Adopt such structure; form a closed channel that only passes through for unit cable at injection device near cable hoist engine one side; so that cable is on the cable hoist engine during move left and right; cut cable center behind its closed channel that consists of by directive wheel and pin can keep basic with the loop pulling channel center that drive pulley and follow-up pulley consist of all the time and overlap; the reliability of further protection cable, and cable pulling motion.
Preferably, be provided with sensor for countering on the driving shaft of described cable drum.Adopt such mechanism, be installed in the injection length that the counter on the driving shaft can record and convert and obtain cable.
Preferably, be communicated with by the consumption pressure pipe between the cable inlet of described injection device and the second arm of three-way valve, the internal diameter of described consumption pressure pipe is than the large 1mm～2mm of diameter of cable.
Compared with prior art, the beneficial effects of the utility model are: above-mentioned cable injects and recovery system, do not need continuous-tube is emitted flattening from the continuous-tube reel, can realize injection and the recovery of cable, and in injection device, adopted and pressed consumption pipe and overflow pipe, so that the sealing ring in the sealed tube and the frictional resistance of cable surface reduce greatly, thereby so that less sending into pullout forces just can be realized sending into and pulling out of cable, simple in structure, simple operation.
Description of drawings
Fig. 1 is the injection operating mode layout plan that the utility model cable injects recovery system;
Fig. 2 is continuous-tube and the welding figure of female union in the utility model;
Fig. 3 is the structural representation of cable pulling mechanism in the utility model;
Fig. 4 is the three-dimensional structure diagram that the utility model cable injects the recovery system injection device;
Fig. 5 is the perspective view of the another line of vision of Fig. 4;
Fig. 6 is the end construction end view of Fig. 4;
Fig. 7 is for pressing the connected mode schematic diagram of consumption pipe.
Mark among the figure: cable drum-1; Continuous-tube reel-2; Cable-3; Continuous-tube-4; Injection device-5; Cable export mouth-6; Cable inlet-7; Fluid intake-8; Connector-9; Three-way valve-10; The first arm-10a; The second arm-10b; The 3rd arm-10c; Drilling pump-11; Suction manifold-12; Water tank-13; Injection manifold-14; Backflow manifold-15; Overflow manifold-16; Cable pulling mechanism-17; Base-18; Driving wheel assembly-19; Drive wheel carrier-19a; Drive pulley-19b; Driven pulley assembly-20; Driven wheel carrier-20a; Follow-up pulley-20b; Loop pulling passage-21; Bearing pin-22; Hold-down bolt group-23; Self-locking nut-24; Closed channel-25; Directive wheel-25a; Spacing pin-25b; Consumption pressure pipe-26; Sealed tube-27; Overflow pipe-28.
Embodiment
Below in conjunction with test example and embodiment the utility model is described in further detail.But this should be interpreted as that the scope of the above-mentioned theme of the utility model only limits to following embodiment, all technology that realizes based on the utility model content all belong to scope of the present utility model.
Embodiment 1
Extremely shown in Figure 7 such as Fig. 1, a kind of cable of present embodiment injects recovery system, comprise cable drum 1 and continuous-tube reel 2, the driving shaft of cable drum 1 is connected with cable 3 hoist engines, be provided with cable 3 on the cable drum 1, coiled continuous-tube 4 on the continuous-tube reel 2, be provided with injection device 5 between cable drum 1 and the continuous-tube reel 2, injection device 5 in a tubular form, injection device 5 inside are provided with injects the chamber, injects the chamber and is provided with cable export mouth 6, cable inlet 7 and the fluid intake 8 that is communicated to the outside; Cable export mouth 6 and cable inlet 7 arrange the two ends with injection device 5, and fluid intake 8 be arranged on the sidewall of injection device 5 and its at the opening of injection device 5 inboards towards cable export mouth 6, cable export mouth 6 is provided with connector 9, in the present embodiment, connector 9 is female by appointing, and is used for airtight docking continuous-tube 4, in all the other execution modes, also can adopt the seal nipple of other structures, the butt end of continuous-tube 4 is communicated with the injection chamber by connector 9; Cable 3 is accessed to by cable inlet 7 and injects in the chamber, before injection work begins, the front end of cable 3 is stretched to continuous-tube 4 internal preset distances by cable export mouth 6, guarantees that cable can inject mobile to continuous-tube 4 under thrust;
Between cable export mouth 6 and cable inlet 7, be provided with three-way valve 10, the first arm 10a of three-way valve 10 is connected with cable export mouth 6, the second arm 10b of three-way valve 10 is connected with cable inlet 7, the 3rd arm 10c of three-way valve 10 is connected with pumping installations by fluid intake 8, the angle of the 3rd arm 10c and the first arm 10a is greater than 90 °, and the liquid major part of namely being injected by the 3rd arm 10c is released towards cable export mouth 6.
In order to guarantee that further cable 3 can be injected in the continuous-tube 4 smoothly, end at cable 3 is provided with floating head, the radial width of described floating head is greater than the diameter of cable 3, adopt such structure, thereby fluid promotes to raise the nose above water to breathe more successfully to drive cable 3 to be moved forward, and cable 3 can more successfully be pushed in the continuous-tube 4 under the effect of the suffered thrust of floating head.
The operation principle of present embodiment is as follows: utilize pumping installations (such as drilling pump 11) to pump into high-velocity fluid (be clear water) to continuous-tube 4, wash away cable 3 surfaces, because there are speed difference in high-velocity fluid and cable 3 surfaces, thereby produced a viscous friction along the high-velocity fluid direct of travel on cable 3 surfaces, the speed difference of high-velocity fluid between cable 3 surface and continuous-tube 4 is enough greatly the time, suffered resistance when this viscous friction just is enough to overcome cable 3 and moves in continuous-tube 4, drive cable 3 and in continuous-tube 4, constantly advance, and come compensated high-speed fluid friction loss by continuous-tube 4 time by the lasting pressure injection of pumping installations.
Extremely shown in Figure 7 such as Fig. 1, in the present embodiment, pumping installations comprises drilling pump 11, the water inlet end of drilling pump 11 is provided with suction manifold 12, suction manifold 12 links to each other the water inlet end of drilling pump 11 with water tank 13, be provided with injection manifold 14 between the 3rd arm 10c of the water side of drilling pump 11 and three-way valve 10, be provided with backflow manifold 15 between the end of continuous-tube 4 and the water tank 13, circulation canal by suction manifold 12, injection manifold 14 and backflow manifold 15 formation water storages, water filling is conducive to the beneficial effect of avoiding fluid wastage, having energy-conserving and environment-protective.
All the other structures see also embodiment 1.
Extremely shown in Figure 7 such as Fig. 1, in the present embodiment, although most of fluid is got back to water tank 13 along the circulation canal that continuous-tube 4 forms, but recoil at cable inlet 7 high pressure for fear of highly pressurised liquid, be provided with overflow manifold 16 in a side of injecting the close cable inlet 7 in chamber, overflow manifold 16 will inject the chamber and water tank 13 is communicated with, and can return water tank 13 along overflow manifold 16 so that recoil flows to the fluid of cable inlet 7.
In order further to guarantee the bonding strength of cable inlet 7, between overflow pipe 28 and cable inlet 7, be connected by sealed tube 27, the inwall of sealed tube 27 is provided with annular seal ring, sealed tube 27 is threaded with cable 3 entrances, overflow pipe 28, comes fluid-encapsulated so that the annular seal ring in the sealed tube 27 produces distortion compression cable 3 outer surfaces.
In order further to avoid cable inlet 7 place's hypertonia, affect bonding strength, be communicated with by consumption pressure pipe 26 between the second arm 10b of the cable inlet 7 of injection device 5 and three-way valve 10, the internal diameter of consumption pressure pipe 26 is than the large 1mm～2mm of diameter of cable 3, pressing the effect of consumption pipe is the pressure that follows journey loss fluid, consumption by consumption pressure pipe 26 convection cells is pressed and the pressure release effect, so that the fluid pressure of sealed tube 27 sides is very low, the connecting thread of sealed tube 27 and overflow pipe 28 only need keep a suitable tightness just can reach good sealing effectiveness, this just so that the frictional resistance on the O-ring seal in the sealed tube 27 and cable 3 surfaces greatly reduce.
Therefore, the frictional resistance that produces on cable 3 surfaces when the O-ring seal that as long as the cable inlet 7 of injection device 5 has suitable sending into to make every effort to overcome to be taken in the sealed tube 27 and the frictional resistance on cable 3 surfaces and fluid flow in above-mentioned annular gap, just cable 3 can be sent in the injection device 5, and entering 3 sections on the cable of continuous-tube 4 by three-way valve 10, its traction power then washes away generation by high-velocity fluid.
All the other structures see also embodiment 2.
Extremely shown in Figure 6 such as Fig. 3, in the present embodiment, in order successfully to send into cable 3, be provided with cable pulling mechanism 17 between cable drum 1 and the cable inlet 7, cable pulling mechanism 17 comprises base 18, base 18 is connected with driving wheel assembly 19 and driven pulley assembly 20, gap between driving wheel assembly 19 and the driven pulley assembly 20 is loop pulling passage 21, cable 3 is connected in the loop pulling passage 21, apply the pressure Friction thrust by loop pulling passage 21 to the cable 3 that is located in wherein, thereby produce the tractive effort along drive pulley 19b tangent to periphery direction on cable 3 surfaces, overcome the resistance of cable 3 when injection device 5 interior motion, cable 3 is sent constantly in the injection device 5, further ordered about cable 3 and successfully move to cable export mouth 6.
Therefore, the cable inlet 7 of injection device 5 produces the frictional resistance that produce on cable 3 surfaces when frictional resistance that suitable sending into makes every effort to overcome the O-ring seal that takes in the sealed tube 27 and cable 3 surfaces and fluid flow in above-mentioned annular gap by cable pulling mechanism 17, just cable 3 can be sent in the injection device 5, and entering 3 sections on the cable of continuous-tube 4 by three-way valve 10, its traction power then washes away generation by high-velocity fluid.
For the accurate pressure of control action on cable 3; the rotating shaft of hinge is bearing pin 22 transducers; bearing pin 22 transducers are namely as the rotating shaft of hinge, play the effect that real-time detection drives pressure between wheel carrier 19a and the driven wheel carrier 20a again; can convert at any time and obtain being applied to the thrust on cable 3 surfaces; so that this thrust can be controlled in the certain suitable scope, be conducive to protect cable 3.
Be provided with sensor for countering on the driving shaft of cable drum 1; adopt such mechanism; be installed in the injection length that the counter on the driving shaft can record and convert and obtain cable 3, be provided with operating personnel and as required the pressure that puts on the cable 3 adjusted, further protect cable 3.
All the other structures see also embodiment 3.
The utility model is when being in cable 3 injection operating mode, at first cable 3 is emitted one section suitable length from cable 3 hoist engines, and pass by cable pulling mechanism 17, sealed tube 27, overflow pipe 28, press the consumption pipe, the switching pipe nipple, the circular passage that three-way valve 10 consists of, enter continuous-tube 4 inside, cable 3 segment length that put in continuous-tube 4 inside have several meters to get final product, start drilling pump 11, three-way valve 10 by injection manifold 14 past injection devices 5 pumps into high-velocity fluid, firing cable 3 hoist engines, emit outward cable 3, restart cable pulling mechanism 17, apply certain sending on cable 3 surfaces and make every effort to overcome clothes frictional resistance above, and continuous in the pipe string, send into cable 3,3 sections on the cable of sending into then advances along the fluid direct of travel under the traction of the viscous friction that high-velocity fluid produces.At this moment, the porch of high-velocity fluid is at three-way valve 10, most fluid all returns water tank 13 via the passage that injection manifold 14-three-way valve 10-continuous-tube 4-continuous-tube reel 2-backflow manifold 15 consists of, seldom a part of fluid returns water tank 13 via the passage that injection manifold 14-threeway-switching pipe nipple-pressure consumption pipe-overflow pipe 28-overflow manifold 16 consists of, fluid in the water tank 13 enters drilling pump 11 through suction manifold 12, thereby forms the circulation of a fluid.
The utility model is when being in cable 3 recovery operating mode, different from the injection operating mode is, this moment high-velocity fluid the reel manifold of porch on continuous-tube reel 2, be that pumping installations is communicated with backflow manifold 15, most of fluid returns water tank 13 via the passage that backflow manifold 15-continuous-tube reel 2-continuous-tube 4-three-way valve 10-injection manifold 14 consists of, and seldom a part of fluid returns water tank 13 via the passage that return line-continuous-tube reel 2-continuous-tube 4-three-way valve 10-presses consumption pipe-overflow pipe 28-overflow manifold 16 to consist of.During recovery, start drilling pump 11, on the backflow manifold 15 of continuous-tube reel 2, pump into high-velocity fluid by injection manifold 14, cable 3 advances along the fluid direct of travel under the traction of the viscous friction that high-velocity fluid produces, firing cable haulage gear 17, cable 3 is pulled out in the pipe string, and firing cable 3 hoist engines are retracted to cable 3 on cable 3 hoist engines.
The cable pulling mechanism 17 of this paper is not limited to particular form given in the literary composition, and it is to provide one to send into the frictional resistance of making every effort to overcome clothes pipe string section for cable 3 that its purpose is to inject cable 3; The frictional resistance that provides a pulling force to overcome pipe string section when reclaiming cable 3 is pulled out cable 3.Manpower, fluid cylinder clamping push-and-pull all can realize the function of cable pulling mechanism 17, just repeats no more at this.
Above-described embodiment provides a cover cable 3 to inject and recovery system, do not need continuous-tube 4 is emitted flattening from continuous-tube reel 2, can realize injection and the recovery of cable 3, and in injection device 5, adopted and pressed consumption pipe and overflow pipe 28, so that the sealing ring in the sealed tube 27 and the frictional resistance on cable 3 surfaces reduce greatly, thereby so that less sending into pullout forces just can be realized sending into and pulling out of cable 3, simple in structure, simple operation.
Claims (10)
1. a cable injects recovery system, comprise cable drum and continuous-tube reel, be provided with cable on the described cable drum, coiled continuous-tube on the described continuous-tube reel, it is characterized in that: be provided with injection device between described cable drum and the described continuous-tube reel, described injection device inside is provided with injects the chamber, and described injection chamber is provided with and is communicated to outside cable export mouth, cable inlet and fluid intake; Described cable export mouth is provided with connector, and the butt end of described continuous-tube is communicated with described injection chamber by described connector; Described cable is accessed in the described injection chamber by described cable inlet, and it is inner that the front end of described cable stretches to described continuous-tube by described cable export mouth; Between described cable export mouth and described cable inlet, be provided with three-way valve, the first arm of described three-way valve is connected with described cable export mouth, the second arm of described three-way valve is connected with described cable inlet, the 3rd arm of described three-way valve is connected with pumping installations by described fluid intake, and the angle of described the 3rd arm and described the first arm is greater than 90 °.
2. cable according to claim 1 injects recovery system, it is characterized in that: described pumping installations comprises drilling pump, the water inlet end of described drilling pump is provided with suction manifold, described suction manifold links to each other the water inlet end of described drilling pump with water tank, be provided with injection manifold between the 3rd arm of the water side of described drilling pump and described three-way valve, be provided with the backflow manifold between the end of described continuous-tube and the described water tank.
3. cable according to claim 2 injects recovery system, it is characterized in that: described injection chamber is provided with the overflow manifold near a side of described cable inlet, and described overflow manifold is communicated with described injection chamber and described water tank.
4. cable according to claim 3 injects recovery system, it is characterized in that: be provided with cable pulling mechanism between described cable drum and the described cable inlet, described cable pulling mechanism comprises base, described base is connected with driving wheel assembly and driven pulley assembly, gap between described driving wheel assembly and the described driven pulley assembly is the loop pulling passage, and described cable is connected in the described loop pulling passage.
5. cable according to claim 4 injects recovery system, it is characterized in that: described driving wheel assembly comprises and drives wheel carrier and be connected in drive pulley on the described driving wheel carrier by rotating shaft, described driving wheel carrier is fixedly connected with described base, and described driven pulley assembly comprises driven wheel carrier and is connected in follow-up pulley on the described driven wheel carrier by rotating shaft; Be provided with bearing pin between described driving wheel carrier and the described driven wheel carrier, described driving wheel carrier and described driven wheel carrier are connected through the hinge in a side, described driving wheel carrier be connected driven wheel carrier and be connected with self-locking nut by the hold-down bolt group at opposite side, one end of described hold-down bolt group is connected with described driving wheel carrier, the other end of described hold-down bolt group is arranged with described self-locking nut, and described driven wheel carrier is connected with described hold-down bolt group by described self-locking nut.
6. cable according to claim 5 injects recovery system, and it is characterized in that: the rotating shaft of described hinge is the bearing pin transducer.
7. cable according to claim 5 injects recovery system, it is characterized in that: described drive pulley and described follow-up pulley form by steel inner ring and rubber outer ring.
According to claim 4 in 7 arbitrary described cable inject recovery system, it is characterized in that: described cable pulling mechanism also comprises closed channel, the spacing pin that described closed channel comprises directive wheel and is arranged at the top of described directive wheel, the gap between described spacing pin and the described directive wheel is greater than the diameter of unit cable and less than the diameter sum of two cables.
According to claim 4 in 7 arbitrary described cable inject recovery system, it is characterized in that: be provided with sensor for countering on the driving shaft of described cable drum.
According to claim 4 in 7 arbitrary described cable inject recovery system, it is characterized in that: be communicated with by the consumption pressure pipe between the cable inlet of described injection device and the second arm of described three-way valve, the internal diameter of described consumption pressure pipe is than the large 1mm～2mm of diameter of cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320299235 CN203260953U (en) | 2013-05-28 | 2013-05-28 | Cable injecting and recovering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320299235 CN203260953U (en) | 2013-05-28 | 2013-05-28 | Cable injecting and recovering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203260953U true CN203260953U (en) | 2013-10-30 |
Family
ID=49473491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320299235 Expired - Fee Related CN203260953U (en) | 2013-05-28 | 2013-05-28 | Cable injecting and recovering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203260953U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247975A (en) * | 2013-05-28 | 2013-08-14 | 四川宏华石油设备有限公司 | Cable injection and recovery system |
| CN109869802A (en) * | 2019-02-28 | 2019-06-11 | 新疆亿拓环保科技有限公司 | A method of hydro-thermal floor heating is transformed into electrothemic floor |
| CN115046069A (en) * | 2022-05-16 | 2022-09-13 | 北京百世通管道科技有限公司 | Device and method for implanting cable in pressure pipeline without stopping transmission |
-
2013
- 2013-05-28 CN CN 201320299235 patent/CN203260953U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247975A (en) * | 2013-05-28 | 2013-08-14 | 四川宏华石油设备有限公司 | Cable injection and recovery system |
| WO2014190707A1 (en) * | 2013-05-28 | 2014-12-04 | 四川宏华石油设备有限公司 | System for injecting and retrieving cable |
| CN109869802A (en) * | 2019-02-28 | 2019-06-11 | 新疆亿拓环保科技有限公司 | A method of hydro-thermal floor heating is transformed into electrothemic floor |
| CN109869802B (en) * | 2019-02-28 | 2020-11-20 | 新疆亿拓环保科技有限公司 | Method for transforming hydrothermal floor heating into electric floor heating |
| CN115046069A (en) * | 2022-05-16 | 2022-09-13 | 北京百世通管道科技有限公司 | Device and method for implanting cable in pressure pipeline without stopping transmission |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103247975B (en) | Cable injects recovery system | |
| CN103247976B (en) | Cable pulling mechanism for cable injection device | |
| US11047183B2 (en) | Coiled tubing drilling robot, robot system and process parameter control method thereof | |
| CN106286440B (en) | A kind of control system of the telescopic downhole tractor based on hydraulic control | |
| CN105370305A (en) | Automatic subpackage and injection device of anchoring agent cartridge | |
| CN203260953U (en) | Cable injecting and recovering system | |
| CN107859495B (en) | Telescopic underground tractor | |
| CN205977149U (en) | Hydraulic drive is telescopic coiled tubing tractor in turn | |
| CN201874543U (en) | Underground boosting water injection process pipe string | |
| CN105299316B (en) | Submerged pipeline, which breaks ground, deep-cuts embedded device and method for embedding | |
| CN206206100U (en) | Intelligent hydraulic plunger water injecting pump | |
| CN202718664U (en) | Flexible drainage system for coal-bed gas well | |
| CN102434168B (en) | Pipe connecting device | |
| CN205477519U (en) | Novel hydrodynamic force is mining, and slip casting hole sealing is quick -witted | |
| CN203081670U (en) | Double-cylinder hydraulic pump | |
| CN205618128U (en) | Directional plugging device of deep well wall of a well | |
| CN203251027U (en) | Cable drawing mechanism used for cable filling device | |
| CN211314176U (en) | Underwater pressurization system | |
| CN111764893B (en) | Coal mine underground horizontal deep hole fiber bragg grating strain sensor arrangement device and construction method thereof | |
| CN211368870U (en) | Crawler-type high-pressure clean water pump station for coal mine | |
| CN206099177U (en) | Cable machine is worn to water pressure formula | |
| CN110080731B (en) | Double-channel concentric large-pressure-difference underground separate-layer water injection regulation control device | |
| CN203547618U (en) | Oil-gas well cable-transmitting electric dispenser | |
| CN202597299U (en) | Hydraulic control system for super-deep radial well operation | |
| CN109546582A (en) | A kind of coiled tubing threading cable device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20160528 |