CN203903689U - Cable winch for well repair - Google Patents
Cable winch for well repair Download PDFInfo
- Publication number
- CN203903689U CN203903689U CN201420209623.5U CN201420209623U CN203903689U CN 203903689 U CN203903689 U CN 203903689U CN 201420209623 U CN201420209623 U CN 201420209623U CN 203903689 U CN203903689 U CN 203903689U
- Authority
- CN
- China
- Prior art keywords
- cable
- baffle plate
- disc type
- type baffle
- cylinder
- 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
Abstract
The utility model relates to a cable winch for well repair. The cable winch comprises a fixed bracket, a roller, a rotating shaft, a cable, a motor, disc baffles and a fixing device, wherein the disc baffles are fixedly connected with two ends of the roller; arc teeth are arranged on excircles of the disc baffles; the fixing device comprise a fixing sleeve, a fixing nail, a spring and an end cover; the fixing sleeve is fixed on the fixed bracket; pin holes are formed in both the fixing sleeve and the fixing nail; a limiting block is further arranged on the fixing nail. By arranging the disc baffles provided with the arc teeth and the fixing device, the disc baffles are convenient to fix, by arranging the limiting block, the position of the spring is convenient to limit, and the cable winch is simple in structure, convenient to operate, and economical and practical.
Description
Technical field
The utility model relates to oil well equipment technical field, relates in particular to a kind of for the cable winch in well workover.
Background technology
Oil well need to be put into down-hole from well head by cable.At present, adopt and manually to carry out the folding and unfolding of cable, not only take a lot of work, effort, time-consuming, inefficiency, but also have potential safety hazard.In recent years, for large-diameter cable, have and adopt fluid pressure type winch to carry out folding and unfolding operation.Fluid pressure type winch has solved and has taken a lot of work in construction, effort, time-consuming, ineffective problem, and this wherein exists the defects such as winch volume is large, influidic pipe line is complicated, manufacturing cost is high, maintenance load is large.The cable winch of some lacks the anchor fitting of disc type baffle plate, and this is unfavorable for the location timely of cylinder and fixes to also have the anchor fitting of cable winch more complicated, and cost is higher, can not meet the demand of actual production.
Utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, provides a kind of for the cable winch in well workover.
The utility model is to be achieved through the following technical solutions:
A kind of for the cable winch in well workover, comprise fixed support, cylinder, S. A., cable, motor, also comprise disc type baffle plate and anchor fitting, described disc type baffle plate is cemented in the two ends of cylinder, the cylindrical of disc type baffle plate is provided with arc-shaped gear, and described anchor fitting is comprised of fixed cover, fastening nail, spring and end cap, and described fixed cover is fixed on fixed support, on fixed cover and fastening nail, be equipped with pin-and-hole, on described fastening nail, be also provided with limiting stopper.
As optimal technical scheme of the present utility model, in described cylinder, be provided with arc cable aperture, the right-hand member of described fastening nail is consolidated with draw ring, fastening nail is arranged in fixed cover, described spring fitting is between limiting stopper and end cap, described end cap is threaded connection on fixed cover, in described pin-and-hole, pin is installed.
As optimal technical scheme of the present utility model, described cylinder is arranged on fixed support by S. A., the outer wall of cylinder is provided with spiral cable groove, and described cable is fixed on the middle part of disc type baffle plate by arc cable aperture, and described S. A. is connected with motor by chain.
As optimal technical scheme of the present utility model, described anchor fitting has two, and the symmetrical lower end that is arranged on disc type baffle plate.
During on-the-spot use, operating personal is fixed on correct position by the utility model, and when needs fixedly time, can take out disc type baffle plate by the pin on anchor fitting, fastening nail is under the effect of spring, and fastening nail is stuck on arc-shaped gear, can realize fixing of unidirectional cylinder.
Compared with prior art, the beneficial effects of the utility model are: the utility model contributes to the fixing of disc type baffle plate by being provided with disc type baffle plate and the anchor fitting of arc-shaped gear, contributes to limit the position of spring by limiting stopper is set, and simple in structure, easy to operate, economical and practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 be in Fig. 1 A to structural representation.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1 and Fig. 2, Fig. 1 is structural representation of the present utility model, Fig. 2 be in Fig. 1 A to structural representation.
Described a kind of for the cable winch in well workover, comprise fixed support 1, cylinder 2, S. A. 3, cable 4, motor 5, described cylinder 2 is arranged on fixed support 1 by S. A. 3, in cylinder 2, be provided with arc cable aperture 21, the outer wall of cylinder 2 is provided with spiral cable groove 22, described cable 4 is fixed on the middle part of disc type baffle plate 6 by arc cable aperture 21, described S. A. 3 is connected with motor 5 by chain, also comprise disc type baffle plate 6 and anchor fitting 7, described disc type baffle plate 6 is cemented in the two ends of cylinder 2, the cylindrical of disc type baffle plate 6 is provided with arc-shaped gear 61, described anchor fitting 7 has two, and the symmetrical lower end that is arranged on disc type baffle plate 6, anchor fitting 7 is by fixed cover 71, fastening nail 72, spring 73 and end cap 74 form, disc type baffle plate 6 and anchor fitting 7 with arc-shaped gear 61 contribute to the fixing of disc type baffle plate 6, described fixed cover 71 is fixed on fixed support 1, on fixed cover 71 and fastening nail 72, be equipped with pin-and-hole 8, on described fastening nail 72, be also provided with limiting stopper 721, limiting stopper 721 contributes to limit the position of spring 73, the right-hand member of fastening nail 72 is consolidated with draw ring 722, fastening nail 72 is arranged in fixed cover 71, described spring 73 is arranged between limiting stopper 721 and end cap 74, described end cap 74 is threaded connection on fixed cover 71, in described pin-and-hole 8, pin 81 is installed.
During on-the-spot use, operating personal is fixed on correct position by the utility model, when needs are by disc type baffle plate 6 fixedly time, pin on anchor fitting 7 81 can be taken out, fastening nail 72 is under the effect of spring 73, and fastening nail 72 is stuck on arc-shaped gear 61, can realize the fixing of unidirectional cylinder 2.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. one kind for the cable winch in well workover, comprise fixed support (1), cylinder (2), S. A. (3), cable (4), motor (5), it is characterized in that, also comprise disc type baffle plate (6) and anchor fitting (7), described disc type baffle plate (6) is cemented in the two ends of cylinder (2), the cylindrical of disc type baffle plate (6) is provided with arc-shaped gear (61), described anchor fitting (7) is by fixed cover (71), fastening nail (72), spring (73) and end cap (74) form, described fixed cover (71) is fixed on fixed support (1), on fixed cover (71) and fastening nail (72), be equipped with pin-and-hole (8), on described fastening nail (72), be also provided with limiting stopper (721).
2. according to claim 1 a kind of for the cable winch in well workover, it is characterized in that, in described cylinder (2), be provided with arc cable aperture (21), the right-hand member of described fastening nail (72) is consolidated with draw ring (722), fastening nail (72) is arranged in fixed cover (71), described spring (73) is arranged between limiting stopper (721) and end cap (74), described end cap (74) is threaded connection at fixed cover (71) upper, and pin (81) is installed in described pin-and-hole (8).
3. according to claim 1 a kind of for the cable winch in well workover, it is characterized in that, described cylinder (2) is arranged on fixed support (1) by S. A. (3), the outer wall of cylinder (2) is provided with spiral cable groove (22), described cable (4) is fixed on the middle part of disc type baffle plate (6) by arc cable aperture (21), described S. A. (3) is connected with motor (5) by chain.
4. according to claim 1 a kind ofly it is characterized in that for the cable winch in well workover, described anchor fitting (7) has two, and symmetry is arranged on the lower end of disc type baffle plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209623.5U CN203903689U (en) | 2014-04-24 | 2014-04-24 | Cable winch for well repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209623.5U CN203903689U (en) | 2014-04-24 | 2014-04-24 | Cable winch for well repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203903689U true CN203903689U (en) | 2014-10-29 |
Family
ID=51777975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420209623.5U Expired - Fee Related CN203903689U (en) | 2014-04-24 | 2014-04-24 | Cable winch for well repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203903689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495503A (en) * | 2014-11-05 | 2015-04-08 | 安徽易奇软件科技有限公司 | Winding device used on high-voltage control equipment |
-
2014
- 2014-04-24 CN CN201420209623.5U patent/CN203903689U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495503A (en) * | 2014-11-05 | 2015-04-08 | 安徽易奇软件科技有限公司 | Winding device used on high-voltage control equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202689537U (en) | Support device | |
| CN203903689U (en) | Cable winch for well repair | |
| CN202206100U (en) | Cable wellhead guide device for electrical submersible pump | |
| CN203874318U (en) | Novel climbing-assisting device | |
| CN204248751U (en) | Construction reinforcing bar is discounting straightening spanner with one heart | |
| CN202507205U (en) | Novel spanner capable of being applied to high-risk and high-level operation | |
| CN203343971U (en) | Manual bicycle freewheel disassembly tool | |
| CN205683021U (en) | A kind of screw-type quick dismounting hinge | |
| CN204663416U (en) | Horse head erection device | |
| CN204457564U (en) | The spiral apparatus for assembling packings of a kind of oil pumper | |
| CN204121781U (en) | Reboiler | |
| CN203515435U (en) | Pumping well packing box hanging device | |
| CN204754821U (en) | Rail mounted anvil worker dashes and detains pincers linkage | |
| CN203441420U (en) | Packing pressing cap supporting device for rod pumped well | |
| CN204530314U (en) | Rice paper pressure setting | |
| CN204004169U (en) | A kind of Rubber shock-absorbing pad for automobile oil pipe damping | |
| CN203214013U (en) | Power swivel reaction torque device | |
| CN204139987U (en) | The grinding ring mounting structure of geological prospecting rig | |
| CN202348155U (en) | Reusable follow-up wax removal device for oil pumping well tube poles | |
| CN204356003U (en) | A kind of new automobile jack device for subsequent use | |
| CN203531795U (en) | Polish rod energy-saving and anti-attrition connecting device | |
| CN202867399U (en) | Hydraulic cylinder piston and piston rod structure | |
| CN203531823U (en) | Hydraulic rotary device of decentralized wellhead | |
| CN202731800U (en) | Anti-stick well-drifting gauge | |
| CN205414016U (en) | Portable swan neck system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HUNAN HONGTAI EAST ELECTRICAL AND MECHANICAL EQUIPMENT CO., LTD. Assignor: Zheng Xingyi Contract record no.: 2015430000125 Denomination of utility model: Cable winch for well repair Granted publication date: 20141029 License type: Exclusive License Record date: 20150728 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20160424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |