CN210049845U - Petroleum rod sliding wheel resetting device - Google Patents
Petroleum rod sliding wheel resetting device Download PDFInfo
- Publication number
- CN210049845U CN210049845U CN201920225340.2U CN201920225340U CN210049845U CN 210049845 U CN210049845 U CN 210049845U CN 201920225340 U CN201920225340 U CN 201920225340U CN 210049845 U CN210049845 U CN 210049845U
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- rope
- hairspring
- hairspring rope
- automatic reset
- sliding wheel
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Abstract
The utility model relates to a petroleum pole movable pulley resetting means. The technical scheme is as follows: automatic reset dish has been placed to inside downside at fixed bolster, automatic reset dish's upper portion is equipped with vertical hairspring rope and gets straight ware, be fixed with horizontal hairspring rope at the fixed bolster top and get straight ware, the one end of thin hairspring rope is around on automatic reset dish, thin hairspring rope loops through vertical hairspring rope and gets straight ware and horizontal hairspring rope and get straight ware, the other end of thin hairspring rope is connected to the movable pulley, the integrative horizontal fixed plate that is equipped with in the inside middle upper side of fixed bolster, the one end of bracing piece is connected respectively in the left and right sides of horizontal fixed plate, the other end of two bracing pieces is connected to and gets the middle part of straight ware with vertical hairspring rope. The utility model has the advantages that: the utility model discloses can realize the automatic re-setting of movable pulley, the utility model discloses the automatic re-setting dish of device has the automatic re-setting function, labour saving and time saving, and is efficient, solves the difficult problem of artifical manual reset.
Description
Technical Field
The utility model relates to an oil pipe pole operating means, in particular to oil pole movable pulley resetting means.
Background
At present, in the well repairing process of oil and water wells in oil fields, an oil pipe needs to be lifted out of the well and then horizontally placed on an oil pipe frame, the oil pipe horizontally placed on the oil pipe frame needs to be lowered into the well, and when the oil well is operated, in order to reduce the workload, when the oil pipe (or a sucker rod) is taken out of the well, a specially-made small sliding wheel is adopted to automatically slide along two oil pipes on the oil pipe frame by taking the oil pipe head (or the sucker rod head) along the oil pipe frame, and the oil pipe head (or the sucker rod head) is laid flat and straightened. However, the small sliding wheel cannot be automatically reset, when an oil pipe (or a sucker rod) is taken down, the small sliding wheel needs to be manually slid to the wellhead end of the oil pipe frame, and the small sliding wheel needs to be reset for a plurality of times when a plurality of oil pipes (sucker rods) are taken. On the contrary, when the oil well operation is finished and the oil pipe (or the sucker rod) needs to be lowered, the small sliding wheel needs to be manually slid to carry out reverse operation, and the workload is doubled.
Disclosure of Invention
The utility model discloses an aim at is exactly the above-mentioned defect to prior art existence, provides a petroleum pole movable pulley resetting means, can realize the automatic re-setting of movable pulley, the utility model discloses the automatic reset dish of device has the automatic re-setting function, needs artifical manual slip movable pulley to arrive the well head end of oil pipe frame when avoiding taking off an oil pipe or sucker rod, needs artifical manual slip movable pulley to carry out reverse operation when avoiding oil well operation completion to need oil pipe or sucker rod down, labour saving and time saving, and is efficient, solves the difficult problem of artifical manual re-setting.
The technical scheme is as follows: including the movable pulley, the automatic re-setting dish, the straight ware is got to the hairspring rope, the fixed bolster, the thin hairspring rope, the hairspring rope is got straight ware and is got straight ware including horizontal hairspring rope is got straight ware and vertical hairspring rope, automatic re-setting dish has been placed to inside downside at the fixed bolster, the upper portion of automatic re-setting dish is equipped with vertical hairspring rope and gets straight ware, be fixed with horizontal hairspring rope at the fixed bolster top and get straight ware, the one end of thin hairspring rope is around on the automatic re-setting dish, the thin hairspring rope loops through vertical hairspring rope and gets straight ware and horizontal hairspring rope and get straight ware, the other end of thin hairspring rope is connected to the movable pulley, the integrative horizontal fixed plate that is equipped with in the inside upper side of fixed bolster, the one end of bracing piece is connected respectively in the left and right sides of horizontal fixed plate, the other end of two bracing pieces is.
Preferably, the two support rods are obliquely arranged, and the horizontal fixing plate and the two support rods form a triangle.
Preferably, the transverse wire rope straightening device is arranged in parallel with the automatic reset disc, and the longitudinal wire rope straightening device is arranged perpendicular to the automatic reset disc.
Preferably, the outer diameter of the self-restoring disk corresponds to the inner length of the fixed bracket.
Preferably, the horizontal fixing plate keeps off the automatic reset plate at the inside downside of fixed bolster, has seted up the round hole at the center of horizontal fixing plate, and the round hole is spilt at the top of automatic reset plate.
Preferably, the automatic reset disc comprises a shell, a spring box, a spring, a hairspring rope winding cavity and a hairspring rope, the spring box is arranged inside the shell, the spring is arranged inside the spring box, the hairspring rope winding cavity is arranged between the spring box and the shell, the hairspring rope is wound in the hairspring rope winding cavity, and the end of the hairspring rope is welded on the spring box.
The utility model has the advantages that: the utility model can realize the automatic reset of the sliding wheel, the automatic reset plate of the device has the automatic reset function, the manual sliding wheel is required to be manually slid to the well mouth end of the oil pipe frame when an oil pipe or an oil pumping rod is not taken down, the reverse operation of the manual sliding wheel is avoided when the oil pipe or the oil pumping rod is required to be taken down when the oil well operation is finished, the time and the labor are saved, the efficiency is high, the difficult problem of manual reset is solved, the sliding wheel slides easily on a certain track, the automatic reset plate is connected with the sliding wheel through a fine travel rope, when the oil well operates, the tubing head or the sucker rod head is carried on the small sliding wheel and slides to the other end along the fixed track under the action of gravity to realize leveling and alignment, after the oil pipe or the sucker rod is unloaded, the small sliding wheel automatically slides back under the guidance of the automatic reset function of the automatic reset plate, thereby solving the problem of manual reset.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of a horizontal fixing plate;
FIG. 3 is a schematic structural view of the automatic reset plate;
in the figure: the hairspring winding device comprises a sliding wheel 1, an automatic reset disc 2, a transverse hairspring rope straightening device 3, a fixing support 4, a fine hairspring rope 5, a longitudinal hairspring rope straightening device 6, a horizontal fixing plate 7, a supporting rod 8, a round hole 9, a shell 2.1, a spring box 2.2, a spring 2.3 and a fine hairspring rope winding cavity 2.4.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
In the embodiment 1, the utility model comprises a sliding wheel 1, an automatic reset disc 2, a hairspring rope straightener, a fixed support 4 and a thin hairspring rope 5, wherein the hairspring rope straightener comprises a transverse hairspring rope straightener 3 and a longitudinal hairspring rope straightener 6, an automatic reset disc 2 is arranged at the lower side in the fixed bracket 4, a longitudinal hairspring rope straightener 6 is arranged at the upper part of the automatic reset disc 2, a transverse hairline rope straightener 3 is fixed on the top of the fixed support 4, one end of a thin hairline rope 5 is wound on the automatic reset disc 2, the thin hairline rope 5 passes through the longitudinal hairline rope straightener 6 and the transverse hairline rope straightener 3 in sequence, the other end of the thin hairline rope 5 is connected to the sliding wheel 1, a horizontal fixing plate 7 is integrally arranged at the upper middle side in the fixing support 4, the left side and the right side of the horizontal fixing plate 7 are respectively connected with one end of a supporting rod 8, and the other ends of the two supporting rods 8 are connected to the middle of a longitudinal hairspring rope straightener 6.
Wherein, two bracing pieces 8 slope settings, horizontal fixed plate 7 forms triangle-shaped with two bracing pieces 8, gets straight ware support fixed, more firm to vertical wandering silk rope through the triangle-shaped structure.
In addition, the transverse hairspring rope straightening device 3 is arranged in parallel with the automatic reset disc 2, the longitudinal hairspring rope straightening device 6 is arranged perpendicular to the automatic reset disc 2, and the problems of groove skipping and crude oil adhesion are solved through the transverse hairspring rope straightening device and the longitudinal hairspring rope straightening device.
In addition, the outer diameter of the automatic reset plate 2 is consistent with the inner length of the fixed support 4, the automatic reset plate rotates in the fixed support, the phenomenon that the inner length of the fixed support is too long, and the automatic reset plate shakes in the fixed support to influence the reset of the sliding wheel is avoided.
In addition, horizontal fixed plate 7 keeps off automatic re-setting dish 2 at the inside downside of fixed bolster 4, has seted up round hole 9 at the center of horizontal fixed plate 7, and round hole 9 is spilt at the top of automatic re-setting dish 2, and horizontal fixed plate blocks the automatic re-setting dish, makes the automatic re-setting dish rotate in horizontal fixed plate lower part, avoids the automatic re-setting dish to rock from top to bottom, and the round hole is spilt at the top of automatic re-setting dish, makes the hairline rope receive and release on the automatic re-setting dish.
Referring to fig. 3, the utility model discloses an automatic reset plate 2 includes casing 2.1, spring box 2.2, spring 2.3, hairspring rope winding chamber 2.4, hairspring rope 5, is equipped with spring box 2.2 in casing 2.1's inside, and spring box 2.2 is inside to be set up spring 2.3, is hairspring rope winding chamber 2.4 between spring box 2.2 and casing 2.1, twines hairspring rope 5 in hairspring rope winding chamber 2.4, and the end welding of hairspring rope 5 is on spring box 2.2. When the oil well operates, when the oil pipe head or the sucker rod head is supported on the small sliding wheel, the oil pipe head or the sucker rod head slides to the other end along the fixed track under the action of gravity to realize leveling and alignment, the fine hairline rope is pulled out, the spring box rotates, the spring is stretched, after the oil pipe or the sucker rod is disassembled, the reaction force of the spring enables the spring box to rotate in the reverse direction, the pulled fine hairline rope is retracted into the spring box, and the resetting of the sliding wheel is realized.
The utility model discloses an automatic reset plate has the automatic re-setting function, the movable pulley easily slides on certain track, connect by the thin trip rope between automatic reset plate and the movable pulley, when the oil well is operated, when oil pipe head or sucker rod head is on the little movable pulley, slide to the other end along the fixed track under the effect of gravity, realize laying flat and finding neat, after unloading oil pipe or sucker rod, the movable pulley slides back automatically under the automatic re-setting function of automatic reset plate draws, thereby solve the difficult problem of manual reset, the hairspring rope straightener includes horizontal hairspring rope straightener and vertical hairspring rope straightener, welded fastening, the hairspring rope straightener seals through polytetrafluoroethylene material lining and packing, the wearability is strong, solve the difficult problem that jump groove and crude oil are sticky, when the oil well is operated, when oil pipe head or sucker rod head is on the little movable pulley, under the action of gravity, the hairspring rope slides to the other end along the fixed track to realize leveling and alignment, the hairspring rope is pulled out, the spring box rotates, the spring is stretched, after an oil pipe or an oil pumping rod is disassembled, the reaction force of the spring enables the spring box to rotate in the opposite direction, the pulled hairspring rope is retracted into the spring box, and the reset of the sliding wheel is realized.
The utility model can realize the automatic reset of the sliding wheel, the automatic reset plate of the device has the automatic reset function, the manual sliding wheel is required to be manually slid to the well mouth end of the oil pipe frame when an oil pipe or an oil pumping rod is not taken down, the reverse operation of the manual sliding wheel is avoided when the oil pipe or the oil pumping rod is required to be taken down when the oil well operation is finished, the time and the labor are saved, the efficiency is high, the difficult problem of manual reset is solved, the sliding wheel slides easily on a certain track, the automatic reset plate is connected with the sliding wheel through a fine travel rope, when the oil well operates, the tubing head or the sucker rod head is carried on the small sliding wheel and slides to the other end along the fixed track under the action of gravity to realize leveling and alignment, after the oil pipe or the sucker rod is unloaded, the small sliding wheel automatically slides back under the guidance of the automatic reset function of the automatic reset plate, thereby solving the problem of manual reset.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (6)
1. The utility model provides a petroleum pole movable pulley resetting means which characterized by: comprises a sliding wheel (1), an automatic reset disc (2), a hairspring rope straightener, a fixed support (4) and a hairspring rope (5), wherein the hairspring rope straightener comprises a transverse hairspring rope straightener (3) and a longitudinal hairspring rope straightener (6), the automatic reset disc (2) is arranged on the lower side in the fixed support (4), the longitudinal hairspring rope straightener (6) is arranged on the upper part of the automatic reset disc (2), the transverse hairspring rope straightener (3) is fixed on the top of the fixed support (4), one end of the hairspring rope (5) is wound on the automatic reset disc (2), the hairspring rope (5) sequentially passes through the longitudinal hairspring rope straightener (6) and the transverse hairspring rope straightener (3), the other end of the hairspring rope (5) is connected to the sliding wheel (1), a horizontal fixed plate (7) is integrally arranged on the upper side in the fixed support (4), and one end of a support rod (8) is respectively connected to the left side and the right side of the horizontal fixed plate (7), the other ends of the two supporting rods (8) are connected to the middle part of the longitudinal floating wire rope straightening device (6).
2. The oil pole sliding wheel resetting device according to claim 1, wherein: the two support rods (8) are obliquely arranged, and the horizontal fixing plate (7) and the two support rods (8) form a triangle.
3. The oil pole sliding wheel resetting device according to claim 1, wherein: the transverse wire rope straightening device (3) is arranged in parallel with the automatic reset disc (2), and the longitudinal wire rope straightening device (6) is arranged perpendicular to the automatic reset disc (2).
4. The oil pole sliding wheel resetting device according to claim 1, wherein: the outer diameter of the automatic reset disc (2) is consistent with the inner length of the fixed bracket (4).
5. The oil pole sliding wheel resetting device according to claim 1, wherein: the horizontal fixing plate (7) blocks the automatic reset plate (2) at the lower side of the inner part of the fixing support (4), a round hole (9) is formed in the center of the horizontal fixing plate (7), and the round hole (9) is leaked from the top of the automatic reset plate (2).
6. The oil pole sliding wheel resetting device according to claim 1, wherein: the automatic reset disc (2) comprises a shell (2.1), a spring box (2.2), a spring (2.3), a hairspring rope winding cavity (2.4) and a hairspring rope (5), wherein the spring box (2.2) is arranged inside the shell (2.1), the spring (2.3) is arranged inside the spring box (2.2), the hairspring rope winding cavity (2.4) is arranged between the spring box (2.2) and the shell (2.1), the hairspring rope (5) is wound in the hairspring rope winding cavity (2.4), and the end of the hairspring rope (5) is welded on the spring box (2.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920225340.2U CN210049845U (en) | 2019-02-22 | 2019-02-22 | Petroleum rod sliding wheel resetting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920225340.2U CN210049845U (en) | 2019-02-22 | 2019-02-22 | Petroleum rod sliding wheel resetting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210049845U true CN210049845U (en) | 2020-02-11 |
Family
ID=69377544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920225340.2U Active CN210049845U (en) | 2019-02-22 | 2019-02-22 | Petroleum rod sliding wheel resetting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210049845U (en) |
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2019
- 2019-02-22 CN CN201920225340.2U patent/CN210049845U/en active Active
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