CN203515371U - Drilling machine cable rapid carrying and switching device - Google Patents
Drilling machine cable rapid carrying and switching device Download PDFInfo
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- CN203515371U CN203515371U CN201320553107.XU CN201320553107U CN203515371U CN 203515371 U CN203515371 U CN 203515371U CN 201320553107 U CN201320553107 U CN 201320553107U CN 203515371 U CN203515371 U CN 203515371U
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- cable
- sprocket wheel
- expansion bracket
- gearbox
- frame
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Abstract
The utility model relates to the technical field of drilling machine cable rapid carrying and switching devices, and discloses a drilling machine cable rapid carrying and switching device. The device comprises a telescopic frame, a drive mechanism, cable plug boards and a cable. The two ends of the telescopic frame are respectively provided with one cable plug board. The cable is hung on and fixed to the telescopic frame, the two ends of the cable are respectively connected with the cable plug boards at the two ends of the telescopic frame, and the drive mechanism is connected with the movable end of the telescopic frame. The device is reasonable and compact in structure and convenient to use. When a drilling machine is moved, a cable frame and the cable are retracted into a cable chamber through a telescopic mechanism; after the drilling machine is moved in place, the telescopic mechanism is driven to stretch according to the length of the cable actually used, and labor and time are saved. The cable which is not completely unfolded is in a folded state, the phenomenon that the cable is coiled into circles can not be generated, and construction safety is guaranteed. Abrasion of the cable is reduced, the service life of the cable is prolonged, and work stability of the signal cable and the control cable is enhanced. Rapid connection of the cable with background equipment and a derrick substructure can be achieved.
Description
Technical field
the utility model relates to rig cable and removes fast peace switching device technical field, is that a kind of rig cable is removed peace switching device fast.
Background technology
in Process of Oil Well Drilling, between derrick base and background devices, be provided with many cables, as power cable, air feed cable, signal cable, control cable etc. at present.In beating the process of cluster well (beating many mouthfuls of wells on a platform), a bite well has been beaten, and while laying a bite well, only needs Mobile derrick base, and does not need mobile background devices.When Mobile derrick base, cable rolling be got up; After derrick base moves into place, then cable is spread out, connect background devices and derrick base.Therefore, in existing process of beating cluster well, have the following disadvantages: the rolling of cable and spread out all and rely on manually and complete, the cable on rig more than diameter 25mm just has tens, and number of cables is many, weight is large, labor strength is very large, the rolling of cable and to spread out efficiency low, the efficiency that has reduced derrick base resettlement and installed, and no matter need power cable how long, all can not exist cable disc to become the situation of circle, otherwise can produce eddy current after energising, increase security risk; In cable rolling and the process that spreads out, all can there is strong friction with ground, shorten the application life of cable; Signal cable is unfixing for a long time, is often pullled, and easily produces fracture of wire or spillover.
Summary of the invention
the utility model provides a kind of rig cable to remove fast peace switching device, overcome the deficiency of above-mentioned prior art, its can effectively solve existing cable rolling and spread out that the dependence existing in process manually completes, labor strength is large, efficiency of construction is lower, have potential safety hazard, cable application life is short, the problem that easily produces fracture of wire or spillover.
the technical solution of the utility model realizes by following measures:
a kind of rig cable is removed peace switching device fast, comprise expansion bracket, driving mechanism, cable plugboard and cable, the two ends of expansion bracket are respectively arranged with cable plugboard, cable suspension is fixed on expansion bracket, the two ends of cable are connected with the cable plugboard at expansion bracket two ends respectively, and driving mechanism is connected with the movable end of expansion bracket.
the further optimization and/or improvements to above-mentioned utility model technical scheme below:
above-mentioned expansion bracket comprises cable frame, telescoping mechanism and movable pulley, and the cable frame of at least three connects by telescoping mechanism successively; Cable is fixedly connected with each cable frame; Movable pulley is arranged on the lower end of cable frame.
between the upper end of above-mentioned adjacent two cable framves, be provided with telescoping mechanism, between the lower end of adjacent two cable framves, be provided with telescoping mechanism.
above-mentioned telescoping mechanism is parallelogram linkwork, or/and cable is arranged on cable frame by clip.
the maximum spacing when length of the cable between above-mentioned adjacent two cable framves is greater than adjacent two cable framves expansion, or/and, also comprising cable room, the fixed end of expansion bracket is fixed in cable room, and the movable end of expansion bracket can stretch out cable room.
above-mentioned driving mechanism is trailer, trailer is fixedly connected with the movable end of expansion bracket, trailer comprises vehicle frame, vehicle bridge, motor, gearbox, wheel, the first sprocket wheel, chain and the second sprocket wheel, wheel can be arranged on the two ends of vehicle bridge rotationally, vehicle frame is fixedly mounted in vehicle bridge, gearbox is fixedly mounted on vehicle frame, motor is fixedly mounted on the top of gearbox, the output of motor is connected with the input of gearbox, the output of gearbox is fixedly connected with the first sprocket wheel, the first sprocket wheel is connected with the second sprocket wheel by chain, the second sprocket wheel is fixedly mounted in vehicle bridge, vehicle frame is connected with the movable end of expansion bracket, or driving mechanism is winch, the twisted rope of winch is connected with the movable end of expansion bracket.
the utility model reasonable and compact in structure, easy to use; Cable, cable frame and telescoping mechanism are designed in a cable room, can realize quickly migrate; During moving drilling machine, by telescoping mechanism, cable frame and cable are regained in cable room, after carrying puts in place, the length of cable using according to reality drives telescoping mechanism flexible, time saving and energy saving, has alleviated workman's labour intensity, has improved efficiency of construction; Fully the cable of deploying portion, in folded state, not there will not be the situation of coiling into circle, after energising, can not produce eddy current, has guaranteed construction safety; Cable is arranged on cable frame, has reduced the wearing and tearing of cable, has improved cable application life, has strengthened signal cable and has controlled the job stability of cable; The two ends of cable frame group are provided with cable plugboard, can realize cable and be connected with the quick of background devices, derrick base, increase work efficiency.
Accompanying drawing explanation
accompanying drawing 1 is looked sectional structure schematic diagram for the master of the utility model most preferred embodiment.
accompanying drawing 2 is the structural representation after expansion bracket expansion in accompanying drawing 1.
accompanying drawing 3 be in accompanying drawing 2 A-A to sectional structure schematic diagram.
accompanying drawing 4 is the main TV structure schematic diagram of driving mechanism in accompanying drawing 2.
accompanying drawing 5 be in accompanying drawing 4 B-B to sectional structure schematic diagram.
accompanying drawing 6 is the structural representation of the first cable plugboard in accompanying drawing 1.
coding in accompanying drawing is respectively: 1 is cable room, and 2 is the first cable plugboard, and 3 is cable, 4 is cable frame, and 5 is the second cable plugboard, and 6 is movable pulley, 7 is trailer, and 71 is motor, and 72 is gearbox, 73 is wheel, and 74 is bevel pinion, and 75 is bevel gear wheel, 76 is the first sprocket wheel, and 77 is chain, and 78 is vehicle frame, 79 is vehicle bridge, and 710 is the second sprocket wheel, and 8 is parallelogram linkwork.
The specific embodiment
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 forward and backward, 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 accompanying drawing 1,2,3,6, this rig cable is removed fast peace switching device and is comprised expansion bracket, driving mechanism, cable plugboard (comprising the first cable plugboard 2 and the second cable plugboard 5) and cable 3, the two ends of expansion bracket are respectively arranged with cable plugboard, cable 3 hangs and is fixed on expansion bracket, the two ends of cable 3 are connected with the cable plugboard at expansion bracket two ends respectively, and driving mechanism is connected with the movable end of expansion bracket.Cable is fixed on expansion bracket, by stretching, extension or folding retractable frame, can realizes the folding and unfolding of cable, alleviated workman's labour intensity, improved the flexible efficiency of cable; Fully the cable of deploying portion, in folded state, not there will not be the situation of coiling into circle, after energising, can not produce eddy current, has guaranteed construction safety; Reduce the friction on cable and ground, extend cable application life; The two ends of expansion bracket arrange respectively cable plugboard, can realize cable and be connected with the quick of background devices, derrick base, improve carrying and the installation effectiveness of rig cable.
can according to actual needs, above-mentioned rig cable be removed to peace switching device fast and make further optimization and/or improvements:
as shown in accompanying drawing 1,2,3, expansion bracket comprises cable frame 4, telescoping mechanism and movable pulley 6, and the cable frame 4 of at least three connects by telescoping mechanism successively; Cable 3 is fixedly connected with each cable frame 4; Movable pulley 6 is arranged on the lower end of cable frame 4.Adopt cable frame, telescoping mechanism and movable pulley to form expansion bracket, simple in structure, cost is low, and job stability is high; Movable pulley is arranged on cable frame lower end and contacts with ground, can realize support and the locomotive function of cable frame.
as shown in Figure 2, between the upper end of adjacent two cable framves 4, be provided with telescoping mechanism, between the lower end of adjacent two cable framves 4, be provided with telescoping mechanism.Top and bottom at cable frame all arrange telescoping mechanism, have strengthened the structural strength of expansion bracket, and make the stretching motion between cable frame more steady.
as shown in Figure 3, telescoping mechanism is parallelogram linkwork 8.Parallelogram linkwork is simple in structure, lightweight, and deformability is good, can realize well the folding or expansion between cable frame.Each rod member that forms parallelogram linkwork connects by bearing pin.
maximum spacing when as shown in Figure 2, the length of the cable 3 between adjacent two cable framves 4 is greater than adjacent two cable framves 4 expansion.Like this, when expansion bracket launches, the cable between adjacent two cable framves is still in relaxed state, and while avoiding expansion bracket to be unfolded, cable is stretched and damages.
as shown in Figure 1, rig cable is removed fast peace switching device and is also comprised cable room 1, and the fixed end of expansion bracket is fixed in cable room 1, and the movable end of expansion bracket can stretch out cable room 1.The effect in cable room is similar to container, during moving drilling machine, expansion bracket and cable is regained in cable room, can realize quick carrying.
as accompanying drawing 2, 4, shown in 5, driving mechanism is trailer 7, trailer 7 is fixedly connected with the movable end of expansion bracket, trailer 7 comprises vehicle frame 78, vehicle bridge 79, motor 71, gearbox 72, wheel 73, the first sprocket wheel 76, chain 77 and the second sprocket wheel 710, wheel 73 can be arranged on the two ends of vehicle bridge 79 rotationally, vehicle frame 78 is fixedly mounted in vehicle bridge 79, gearbox 72 is fixedly mounted on vehicle frame 78, motor 71 is fixedly mounted on the top of gearbox 72, the output of motor 71 is connected with the input of gearbox 72, the output of gearbox 72 is fixedly connected with the first sprocket wheel 76, the first sprocket wheel 76 is connected with the second sprocket wheel 710 by chain 77, the second sprocket wheel 710 is fixedly mounted in vehicle bridge 79, vehicle frame 78 is connected with the movable end of expansion bracket.Trailer simple in structure, takes up room little, adopts motor as power simultaneously, and noise is little, and automaticity is high, alleviates workman's labour intensity.When needs launch expansion bracket, trailer moves right, traction cable frame, thus expansion bracket is launched, cable is trailed simultaneously; When needs launch expansion bracket, trailer, to left movement, pushes cable frame, thereby expansion bracket is folded up, and cable is packed up simultaneously.
certainly, driving mechanism can also be winch, and the twisted rope of winch is connected with the movable end of expansion bracket.Like this, when needs launch expansion bracket, winch is placed in the direction that expansion bracket will stretch, by shrinking twisted rope, expansion bracket can be pulled open; When needs are folding by expansion bracket, winch is placed on to the fixed end of expansion bracket, by shrinking twisted rope, expansion bracket can be folded up.Winch structure is simple, flexible operation, and operating efficiency is high.
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: first, introduce the process that cable is packed up.Start trailer 7, trailer 7 is fixedly connected with the cable frame 4 of low order end, and the high order end of expansion bracket is fixed in cable room 1; Trailer 7 is to left movement, and parallelogram linkwork 8 is compressed one by one, and cable frame 4 is folding successively under the effect of parallelogram linkwork 8, trailer 7 expansion bracket that gradually reduces, and expansion bracket is pushed in cable room 1.Because cable 3 is suspended on cable frame 4, when the cable framves 4 of at least three are folded, cable 3 is folded withdrawal also.When trailer 7 enters behind cable room 1, close cable room 1.The power transmission process of trailer 7 is: motor 71 by transmission of power to gearbox 72, at gearbox 72 medium powers, through bevel pinion 74, bevel gear wheel 75, be passed to the first sprocket wheel 76 successively, the first sprocket wheel 76 drives the second sprocket wheel 710 and vehicle bridge 79 to rotate by chain 77, vehicle bridge 79 band motor car wheels 73 and vehicle frame 78 move, thereby have realized the walking of trailer 7.
then, after derrick base moves into place, open cable room 1, start trailer 7, trailer 7 moves right, and parallelogram linkwork 8 is pulled open stretching, extension one by one, and cable frame 4 is folding successively under the effect of parallelogram linkwork 8, trailer 7 expansion bracket that stretches gradually, and the movable end of expansion bracket is drawn to assigned address.Because cable 3 is fixed on cable frame 4 by clip, when cable frame 4 is unfolded, cable 3 is also unfolded.
finally, when the movable end of expansion bracket arrives assigned address, the first cable plugboard 2 and background devices are pegged graft, the second cable plugboard 6 and derrick base are pegged graft.Like this, background devices and derrick base just couple together by cable 3, and rig can normally be worked.
Claims (10)
1. a rig cable is removed peace switching device fast, it is characterized in that comprising expansion bracket, driving mechanism, cable plugboard and cable, the two ends of expansion bracket are respectively arranged with cable plugboard, cable suspension is fixed on expansion bracket, the two ends of cable are connected with the cable plugboard at expansion bracket two ends respectively, and driving mechanism is connected with the movable end of expansion bracket.
2. rig cable according to claim 1 is removed peace switching device fast, it is characterized in that expansion bracket comprises cable frame, telescoping mechanism and movable pulley, and the cable frame of at least three connects by telescoping mechanism successively; Cable is fixedly connected with each cable frame; Movable pulley is arranged on the lower end of cable frame.
3. rig cable according to claim 2 is removed peace switching device fast, it is characterized in that being provided with telescoping mechanism between the upper end of adjacent two cable framves, between the lower end of adjacent two cable framves, is provided with telescoping mechanism.
4. according to the rig cable described in claim 2 or 3, remove fast peace switching device, it is characterized in that telescoping mechanism is parallelogram linkwork, or/and cable is arranged on cable frame by clip.
5. according to the rig cable described in claim 2 or 3, remove fast peace switching device, the maximum spacing that the length that it is characterized in that the cable between adjacent two cable framves is greater than adjacent two cable framves while launching, or/and, also comprise cable room, the fixed end of expansion bracket is fixed in cable room, and the movable end of expansion bracket can stretch out cable room.
6. rig cable according to claim 4 is removed peace switching device fast, the maximum spacing that the length that it is characterized in that the cable between adjacent two cable framves is greater than adjacent two cable framves while launching, or/and, also comprise cable room, the fixed end of expansion bracket is fixed in cable room, and the movable end of expansion bracket can stretch out cable room.
7. according to the rig cable described in claim 1 or 2 or 3, remove fast peace switching device, it is characterized in that driving mechanism is trailer, trailer comprises vehicle frame, vehicle bridge, motor, gearbox, wheel, the first sprocket wheel, chain and the second sprocket wheel, wheel can be arranged on the two ends of vehicle bridge rotationally, vehicle frame is fixedly mounted in vehicle bridge, gearbox is fixedly mounted on vehicle frame, motor is fixedly mounted on the top of gearbox, the output of motor is connected with the input of gearbox, the output of gearbox is fixedly connected with the first sprocket wheel, the first sprocket wheel is connected with the second sprocket wheel by chain, the second sprocket wheel is fixedly mounted in vehicle bridge, vehicle frame is connected with the movable end of expansion bracket, or driving mechanism is winch, the twisted rope of winch is connected with the movable end of expansion bracket.
8. rig cable according to claim 4 is removed peace switching device fast, it is characterized in that driving mechanism is trailer, trailer comprises vehicle frame, vehicle bridge, motor, gearbox, wheel, the first sprocket wheel, chain and the second sprocket wheel, wheel can be arranged on the two ends of vehicle bridge rotationally, vehicle frame is fixedly mounted in vehicle bridge, gearbox is fixedly mounted on vehicle frame, motor is fixedly mounted on the top of gearbox, the output of motor is connected with the input of gearbox, the output of gearbox is fixedly connected with the first sprocket wheel, the first sprocket wheel is connected with the second sprocket wheel by chain, the second sprocket wheel is fixedly mounted in vehicle bridge, vehicle frame is connected with the movable end of expansion bracket, or driving mechanism is winch, the twisted rope of winch is connected with the movable end of expansion bracket.
9. rig cable according to claim 5 is removed peace switching device fast, it is characterized in that driving mechanism is trailer, trailer comprises vehicle frame, vehicle bridge, motor, gearbox, wheel, the first sprocket wheel, chain and the second sprocket wheel, wheel can be arranged on the two ends of vehicle bridge rotationally, vehicle frame is fixedly mounted in vehicle bridge, gearbox is fixedly mounted on vehicle frame, motor is fixedly mounted on the top of gearbox, the output of motor is connected with the input of gearbox, the output of gearbox is fixedly connected with the first sprocket wheel, the first sprocket wheel is connected with the second sprocket wheel by chain, the second sprocket wheel is fixedly mounted in vehicle bridge, vehicle frame is connected with the movable end of expansion bracket, or driving mechanism is winch, the twisted rope of winch is connected with the movable end of expansion bracket.
10. rig cable according to claim 6 is removed peace switching device fast, it is characterized in that driving mechanism is trailer, trailer comprises vehicle frame, vehicle bridge, motor, gearbox, wheel, the first sprocket wheel, chain and the second sprocket wheel, wheel can be arranged on the two ends of vehicle bridge rotationally, vehicle frame is fixedly mounted in vehicle bridge, gearbox is fixedly mounted on vehicle frame, motor is fixedly mounted on the top of gearbox, the output of motor is connected with the input of gearbox, the output of gearbox is fixedly connected with the first sprocket wheel, the first sprocket wheel is connected with the second sprocket wheel by chain, the second sprocket wheel is fixedly mounted in vehicle bridge, vehicle frame is connected with the movable end of expansion bracket, or driving mechanism is winch, the twisted rope of winch is connected with the movable end of expansion bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320553107.XU CN203515371U (en) | 2013-09-06 | 2013-09-06 | Drilling machine cable rapid carrying and switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320553107.XU CN203515371U (en) | 2013-09-06 | 2013-09-06 | Drilling machine cable rapid carrying and switching device |
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| Publication Number | Publication Date |
|---|---|
| CN203515371U true CN203515371U (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320553107.XU Expired - Fee Related CN203515371U (en) | 2013-09-06 | 2013-09-06 | Drilling machine cable rapid carrying and switching device |
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| CN (1) | CN203515371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909952A (en) * | 2022-04-20 | 2022-08-16 | 北京航天试验技术研究所 | Foldable mobile liquid rocket launcher |
-
2013
- 2013-09-06 CN CN201320553107.XU patent/CN203515371U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909952A (en) * | 2022-04-20 | 2022-08-16 | 北京航天试验技术研究所 | Foldable mobile liquid rocket launcher |
| CN114909952B (en) * | 2022-04-20 | 2023-08-18 | 北京航天试验技术研究所 | Foldable movable liquid rocket launching frame |
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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 |
Granted publication date: 20140402 Termination date: 20200906 |
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| CF01 | Termination of patent right due to non-payment of annual fee |