CN207016389U - One kind is used for the simple directive wheel of drilling and workover machines drilling well wire rope handling transition - Google Patents
One kind is used for the simple directive wheel of drilling and workover machines drilling well wire rope handling transition Download PDFInfo
- Publication number
- CN207016389U CN207016389U CN201720805950.0U CN201720805950U CN207016389U CN 207016389 U CN207016389 U CN 207016389U CN 201720805950 U CN201720805950 U CN 201720805950U CN 207016389 U CN207016389 U CN 207016389U
- Authority
- CN
- China
- Prior art keywords
- directive wheel
- drilling
- wire rope
- drilling well
- rope handling
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 24
- 230000007704 transition Effects 0.000 title claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 12
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 12
- 239000004677 Nylon Substances 0.000 claims abstract description 6
- 229920001778 nylon Polymers 0.000 claims abstract description 6
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 6
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses one kind to be used for the simple directive wheel of drilling and workover machines drilling well wire rope handling transition, including quadra, and by screw bolt and nut, adjacent both sides are removedly connected with each other with the side respectively at the both ends on the framework wherein one side；Two steel pipes that can be dismantled are respectively arranged between two opposite side of the quadra, rolling sliding sleeve is arranged with the outer wall of steel pipe.The utility model is welded by being directed to above the framework of wheel with structure fixed position, increase polytetrafluoroethylene (PTFE) on four direction or nylon rolls sliding sleeve to reduce the friction between the big rope of drilling well and directive wheel, reduce the abrasion restricted greatly, it can also be dismantled by removing the split pin of bolt and steel pipe on framework, avoid whole of steel wire rope and extract or destroy directive wheel out, facilitate the replacing restricted greatly.
Description
Technical field
Ocean drilling and repairing machine lifting system is the utility model is related to, it is more particularly to a kind of used for drilling and workover machines drilling well wire rope handling
Cross simple directive wheel.
Background technology
For workover rig in cable-feeding, wire rope drum to derrick root has certain distance, it is necessary to path planning and be equipped with phase
The sheave of quantity is answered so that big rope reaches derrick, but sheave number of applications pole in actual production through the structure of complexity
It is few.
The directive wheel used in the past is the square circle being welded with round steel or square steel, it is impossible to is dismantled.Carrying out steel wire rope more
, it is necessary to which whole steel wire rope is drawn back to come when changing, or directive wheel is destroyed.Simultaneously during the directive wheel Wirerope reeving of such a pattern
Resistance to sliding is big, easily causes steel rope abrasion.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, there is provided one kind is used for drilling and workover machines drilling well wire rope handling and used
The simple directive wheel of transition, reduce steel rope abrasion and the convenient continuity dismantled, be advantageous to drilling well.
Technical scheme is used by the utility model：One kind is simply oriented to for drilling and workover machines drilling well wire rope handling with transition
Wheel, including quadra, by screw bolt and nut, adjacent both sides can be torn open with the side respectively at the both ends on the framework wherein one side
It is connected with each other with unloading；Two steel pipes that can be dismantled, the outer wall of steel pipe are respectively arranged between two opposite side of the quadra
On be arranged with rolling sliding sleeve.
The end set of the steel pipe has the split pin for fixing the steel pipe.
The rolling sliding sleeve is made of polytetrafluoroethylene (PTFE) or nylon.
The beneficial effects of the utility model are：
1. the utility model wire rope handling can guarantee that steel wire rope smoothly slides with the simple directive wheel of transition, do not wear.Up and down
There is a rolling sliding sleeve (material be polytetrafluoroethylene (PTFE) or nylon) left and right, smooth and have some strength, plays protection steel wire rope and makees
With it is big to solve existing directive wheel resistance to sliding, the problem of easily causing steel rope abrasion.
2. the utility model wire rope handling plays guide effect with the simple directive wheel of transition, four direction can be carried out being oriented to,
After solving existing directive wheel installation fixation, steel wire rope guide direction is fixed, it is impossible to the problem of adjusting.
3. the simple directive wheel of the utility model wire rope handling transition is simple and convenient, occupy little space, it is easy to make.
4. the framework bolt of the simple directive wheel of the utility model wire rope handling transition can disassemble with steel pipe split pin, side
Just rope is changed, it is necessary to which whole steel wire rope is drawn back to come when solving existing directive wheel more change steel rope, what is arduously taken asks
Topic.
In summary, the simple directive wheel of the utility model wire rope handling transition makes simple, practical.In Enping City, 18-1 is bored
Tentative utilization is carried out in machine module project, practice effect is good, has obtained the highly recognition of owner, can promote the use of to institute
There are marine rig module and workover rig module.
Brief description of the drawings
Fig. 1：The utility model main structure diagram；
Fig. 2：The utility model side structure schematic view.
Accompanying drawing marks：1st, framework；2nd, sliding sleeve is rolled；3rd, steel pipe；4th, screw bolt and nut；5th, split pin.
Embodiment
The utility model will be further described below in conjunction with the accompanying drawings.
As shown in Figures 1 and 2, it is a kind of to be used for the simple directive wheel of drilling and workover machines drilling well wire rope handling transition, including square box
Frame 1, by screw bolt and nut 4, adjacent both sides removedly mutually interconnect with the side respectively at the both ends on the framework 1 wherein one side
Connect；Two carbon steel pipes 3 that can be dismantled are respectively arranged between two opposite side of the quadra 1, the end of the steel pipe 3 is set
It is equipped with the split pin 5 for fixing the steel pipe 3.It is arranged with the outer wall of steel pipe 3 and rolls sliding sleeve 2, the rolling sliding sleeve 2 is adopted
It is made of polytetrafluoroethylene (PTFE) or nylon.
The utility model is welded by being directed to the top of framework 1 of wheel with structure fixed position, on four direction
Increase polytetrafluoroethylene (PTFE) or nylon roll sliding sleeve 2 to reduce the friction between the big rope of drilling well and directive wheel, reduce the abrasion restricted greatly,
It can also be dismantled by removing the split pin 5 of the bolt on framework 1 and steel pipe 3, avoid whole of steel wire rope and extract out or break
Bad directive wheel, facilitate the replacing restricted greatly.
Although function of the present utility model and the course of work are described above in conjunction with accompanying drawing, the utility model is simultaneously
Above-mentioned concrete function and the course of work are not limited to, above-mentioned embodiment is only schematical, rather than limitation
Property, one of ordinary skill in the art, will not departing from the utility model aims and right under enlightenment of the present utility model
Ask under protected ambit, many forms can also be made, these are belonged within protection of the present utility model.
Claims (3)
1. one kind is used for the simple directive wheel of drilling and workover machines drilling well wire rope handling transition, it is characterised in that including quadra, the frame
By screw bolt and nut, adjacent both sides are removedly connected with each other with the side respectively at the both ends on frame wherein one side；The square box
Two steel pipes that can be dismantled are respectively arranged between two opposite side of frame, rolling sliding sleeve is arranged with the outer wall of steel pipe.
2. according to claim 1 be used for the simple directive wheel of drilling and workover machines drilling well wire rope handling transition, it is characterised in that described
The end set of steel pipe has the split pin for fixing the steel pipe.
3. according to claim 1 be used for the simple directive wheel of drilling and workover machines drilling well wire rope handling transition, it is characterised in that described
Sliding sleeve is rolled to be made of polytetrafluoroethylene (PTFE) or nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720805950.0U CN207016389U (en) | 2017-07-05 | 2017-07-05 | One kind is used for the simple directive wheel of drilling and workover machines drilling well wire rope handling transition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720805950.0U CN207016389U (en) | 2017-07-05 | 2017-07-05 | One kind is used for the simple directive wheel of drilling and workover machines drilling well wire rope handling transition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207016389U true CN207016389U (en) | 2018-02-16 |
Family
ID=61483297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720805950.0U Expired - Fee Related CN207016389U (en) | 2017-07-05 | 2017-07-05 | One kind is used for the simple directive wheel of drilling and workover machines drilling well wire rope handling transition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207016389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113336116A (en) * | 2021-04-30 | 2021-09-03 | 中铁工程服务有限公司 | Universal rope guiding device |
-
2017
- 2017-07-05 CN CN201720805950.0U patent/CN207016389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113336116A (en) * | 2021-04-30 | 2021-09-03 | 中铁工程服务有限公司 | Universal rope guiding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180216 |