CN203767904U - Rolling sling for deep well - Google Patents
Rolling sling for deep well Download PDFInfo
- Publication number
- CN203767904U CN203767904U CN201420172348.4U CN201420172348U CN203767904U CN 203767904 U CN203767904 U CN 203767904U CN 201420172348 U CN201420172348 U CN 201420172348U CN 203767904 U CN203767904 U CN 203767904U
- Authority
- CN
- China
- Prior art keywords
- rope
- shaft
- support
- winch
- rolling
- 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 provides a rolling sling for a deep well. The rolling sling for the deep well comprises a support, wherein platform bolts on the two sides of the support are respectively connected with a bearing pedestal, a shaft is connected with the bearing pedestals through bearings at the two ends, the position between the two bearing pedestals of the shaft is connected with a winch through flat keys, the two ends of the shaft penetrate through the bearing pedestals, one end of the shaft is connected with a rocking handle through flat keys, the other end of the shaft is connected with a two-way ratchet socket spanner through splines, the handle end of the two-way ratchet socket spanner is fixedly connected with the support, a rope locking hole is formed in one side of the winch, one end of a rope is fixed through the rope locking hole, the other end of the rope is wound on the winch, and the end, wound on the winch, of the rope is fixedly connected with a lifting hook. The lifting frame can lift or lower a motor pump or a valve in the deep wheel under the reverse and forward action of a direction reversing sliding switch; the rocking handle rotates to drive the steel wire rope to be wound on the rolling shaft, the lifted device can stop at any position where the lifted device is convenient to maintain and operate, and therefore workloads of staff are reduced, and the safety coefficient in work is improved.
Description
Technical field:
The utility model relates to hoisting sling field, is specifically related to deep-well roller suspender.
Background technology:
When the large and medium-sized valve pump installation in down-hole and maintenance, maintenance, all at least 4～6 people show up, use up strength and from the down-hole of dark tens meters, pull diving pump or motor out also handling continuation use again maintaining to somewhere, ground.Bailing and to put into installation process work capacity large, time and effort consuming, need 5 people wherein 1 people wear water trouble and go into the well, pump or motor could be pulled, very dangerous; While using jack, chain rope is short, out of reach desired location, and labor cleaning's task weight in operating process.
Utility model content:
In order to overcome the deficiency in background technology, the utility model proposes deep-well and address the above problem with roller suspender.
The technical solution of the utility model is: deep-well roller suspender, comprise support, support both sides platform bolt connects respectively a bearing seat, axle is connected with bearing seat by the bearing at two ends, between the diaxon bearing of axle, position flat key connects capstan winch, the two ends of axle are through bearing seat part, one end flat key connects swinging handle, other end spline joint Bidirectional ratchet socket spanner, the handle end of Bidirectional ratchet socket spanner is fixedly connected with support, capstan winch one side has lock rope hole, rope one end is fixed by the lock hole of restricting, the other end is wound on capstan winch, the rope that is wound around the capstan winch end is fixedly connected with suspension hook.
The utlity model has following beneficial effect: this mast-up can reverse the anti-positive acting of slipping switch by direction, electric-motor pump under deep-well or valve can be promoted, landing; Rocking handle rotates, and drives steel rope to be wound around on the axis of rolling, promoted equipment can be rested on to the position of being convenient to arbitrarily maintenance and operation.Thereby alleviated employee's work capacity, improved the safety factor in work.
Accompanying drawing explanation:
Accompanying drawing 1 is structural representation of the present utility model.
1-suspension hook in figure, 2-support, 3-swinging handle, 4-axle, 5-bearing, 6-bearing seat, 7-lock rope hole, 8-rope, 9-capstan winch, 10-Bidirectional ratchet socket spanner.
The specific embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, deep-well roller suspender, comprise support 2, support 2 both sides platform bolts connect respectively a bearing seat 6, axle 4 is connected with bearing seat 6 by the bearing 5 at two ends, between the diaxon bearing 6 of axle 4, position flat key connects capstan winch 9, the two ends of axle 4 are through bearing seat 6 parts, one end flat key connects swinging handle 3, other end spline joint Bidirectional ratchet socket spanner 10, the handle end of Bidirectional ratchet socket spanner 10 is fixedly connected with support 2, capstan winch 9 one sides have lock rope hole 7, 8 one end of restricting are fixing by restrict hole 7 of lock, the other end is wound on capstan winch 9, the rope 8 that is wound around capstan winch 9 ends is fixedly connected with suspension hook 1.
This mast-up can pass through the anyway irreversible effect of Bidirectional ratchet socket spanner 10, by moving the forward-reverse switch of Bidirectional ratchet socket spanner 10, can make capstan winch 9 band running ropes 8 and suspension hook 1 rise or decline or stop, electric-motor pump under deep-well or valve can be promoted, land; Rocking handle rotates, and drives steel rope to be wound around on the axis of rolling, promoted equipment can be rested on to the position of being convenient to arbitrarily maintenance and operation.Thereby alleviated employee's work capacity, improved the safety factor in work.
Claims (1)
1. a deep-well roller suspender, comprise support (2), it is characterized in that: support (2) both sides platform bolt connects respectively a bearing seat (6), axle (4) is connected with bearing seat (6) by the bearing (5) at two ends, between the diaxon bearing (6) of axle (4), position flat key connects capstan winch (9), the two ends of axle (4) are through bearing seat (6) part, one end flat key connects swinging handle (3), other end spline joint Bidirectional ratchet socket spanner (10), the handle end of Bidirectional ratchet socket spanner (10) is fixedly connected with support (2), capstan winch (9) one sides have lock rope hole (7), rope (8) one end is fixed by the lock hole (7) of restricting, the other end is wound on capstan winch (9), the rope (8) that is wound around capstan winch (9) end is fixedly connected with suspension hook (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172348.4U CN203767904U (en) | 2014-04-08 | 2014-04-08 | Rolling sling for deep well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172348.4U CN203767904U (en) | 2014-04-08 | 2014-04-08 | Rolling sling for deep well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203767904U true CN203767904U (en) | 2014-08-13 |
Family
ID=51285118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420172348.4U Expired - Fee Related CN203767904U (en) | 2014-04-08 | 2014-04-08 | Rolling sling for deep well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203767904U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438871A (en) * | 2014-11-14 | 2015-03-25 | 安徽爱乐门窗系统工程有限公司 | Profile core-pulling device |
| CN107235430A (en) * | 2017-07-27 | 2017-10-10 | 王婷 | A kind of roller stand |
| CN110255335A (en) * | 2019-06-25 | 2019-09-20 | 丁治龙 | A kind of lifting tool of hydraulic self-locking brake |
| CN112889733A (en) * | 2020-01-20 | 2021-06-04 | 北京市水产科学研究所（国家淡水渔业工程技术研究中心） | Observation system for feeding behavior of aquatic organisms |
-
2014
- 2014-04-08 CN CN201420172348.4U patent/CN203767904U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438871A (en) * | 2014-11-14 | 2015-03-25 | 安徽爱乐门窗系统工程有限公司 | Profile core-pulling device |
| CN107235430A (en) * | 2017-07-27 | 2017-10-10 | 王婷 | A kind of roller stand |
| CN110255335A (en) * | 2019-06-25 | 2019-09-20 | 丁治龙 | A kind of lifting tool of hydraulic self-locking brake |
| CN112889733A (en) * | 2020-01-20 | 2021-06-04 | 北京市水产科学研究所（国家淡水渔业工程技术研究中心） | Observation system for feeding behavior of aquatic organisms |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20160408 |