CN202671061U - Lifting device for submersible pump - Google Patents
Lifting device for submersible pump Download PDFInfo
- Publication number
- CN202671061U CN202671061U CN 201220339616 CN201220339616U CN202671061U CN 202671061 U CN202671061 U CN 202671061U CN 201220339616 CN201220339616 CN 201220339616 CN 201220339616 U CN201220339616 U CN 201220339616U CN 202671061 U CN202671061 U CN 202671061U
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- CN
- China
- Prior art keywords
- submersible pump
- chain
- lifting
- lifting device
- pump
- 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
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Abstract
The utility model relates to a lifting device for a submersible pump, which solves the problem of incapability of lifting the submersible pump out of a pump pit to overhaul the submersible pump when a small quantity of overhaul personnel are provided under a common condition. The lifting device for the submersible pump comprises a rotating head which is arranged on the top of a handrail rod, wherein the rotating head is supported on the handrail rod through a bearing; a suspension arm is fixedly arranged on the side wall of the rotating head; a lifting disc is hung at the tail end of the suspension arm through a lifting hook; a chain slot is formed on the lifting disc; a chain is wound in the chain slot; and one end of the chain is extended to a handrail, and the other end of the chain is extended to the submersible pump. By the lifting device, the labor efficiency of workers is improved, and the overhaul time of the submersible pump is effectively shortened; and therefore, the submersible pump can be frequently overhauled carefully, so that the fault rate of the submersible pump is reduced, economic losses caused by the faults of the submersible pump are reduced, the normal production of a coal mine is ensured, and positive and beneficial conditions are created for safe and efficient production of the coal mine.
Description
Technical field
The lifting means of needs was specially a kind of diving pump bont when the utility model related to the maintenance of coal mine down-hole tunnel diving pump.
Background technology
In the colliery, be accompanied by the continuous exploitation of coal, can produce a large amount of water bursts under the coal mine, comprise part earthing water and coal-bed flooding, flow into the tunnel with the watering water for dust removal.Generally the use diving pump carries out water-pumping/draining in the tunnel, because the locus is narrow and weight, it can't be hung out from the pump hole when service personnel is less at all and implement maintenance, thereby repair and maintenance is comparatively difficult.Because water pump is immersed in the coal slime, is easy to again burn if water pump can not get frequent maintenance, causes direct economic loss, and is totally unfavorable to the mine production and administration always.
Summary of the invention
The utility model can't hang out the problem of implementing maintenance from the pump hole with diving pump in order to solve when service personnel is less generally speaking at all, and a kind of diving pump bont is provided.
The utility model is to adopt following technical scheme to realize: the diving pump bont, comprise the rotary head that is arranged on the rail bar top, be specially rotary head by bearings on rail bar, be fixed with arm on the rotary head sidewall, the arm end utilizes suspension hook to hang one and lifts dish, lifts dish and is provided with the chain clamp bar slot, is tied with chain in the chain clamp bar slot, chain one end reaches the fence place, and the chain other end reaches the diving pump place.
During use, the chain end is connected on the diving pump, utilizes chain to draw high diving pump, then rotates rotary head, diving pump is forwarded to the place of suitable maintenance in the rail bar.All operations were only needs a workman just can easily finish.
The beneficial effects of the utility model are as follows: utilize the rotary head and arm and the chain lifting device that are arranged on the rail bar, realized and can single workman promote diving pump.Arm of the present utility model can rationally, steadily rotate diving pump extremely suitable repair location, and humanization designing makes the just whole lifting maintenance process of energy complete independently of a workman.This has improved workman's efficiency, effectively shorten the repair time of diving pump, thereby make water pump can access regular meticulous maintenance, reduced the fault rate of diving pump, both reduced the economic loss that the water pump fault causes, guaranteed again normally carrying out of coal production, for coal production safe and efficient created positive favourable condition.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: the 1-rail bar, the 2-bearing, the 3-rotary head, the 4-arm, the 5-suspension hook, 6-lifts dish, the 7-chain.
The specific embodiment
The diving pump bont, comprise the rotary head 3 that is arranged on rail bar 1 top, being specially rotary head 3 is supported on the rail bar 1 by bearing 2, be fixed with arm 4 on rotary head 3 sidewalls, arm 4 ends utilize suspension hook 5 to hang one and lift dish 6, lift dish 6 and are provided with the chain clamp bar slot, are tied with chain 7 in the chain clamp bar slot, chain 7 one ends reach the fence place, and chain 7 other ends reach the diving pump place.
Claims (1)
1. diving pump bont, it is characterized in that: comprise the rotary head (3) that is arranged on rail bar (1) top, being specially rotary head (3) is supported on the rail bar (1) by bearing (2), be fixed with arm (4) on rotary head (3) sidewall, arm (4) end utilizes suspension hook (5) to hang one and lifts dish (6), lifts dish (6) and is provided with the chain clamp bar slot, is tied with chain (7) in the chain clamp bar slot, chain (7) one ends reach the fence place, and chain (7) other end reaches the diving pump place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339616 CN202671061U (en) | 2012-07-13 | 2012-07-13 | Lifting device for submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339616 CN202671061U (en) | 2012-07-13 | 2012-07-13 | Lifting device for submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202671061U true CN202671061U (en) | 2013-01-16 |
Family
ID=47491979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220339616 Expired - Fee Related CN202671061U (en) | 2012-07-13 | 2012-07-13 | Lifting device for submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202671061U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274286A (en) * | 2013-06-13 | 2013-09-04 | 上海市城市排水有限公司机修安装分公司 | Special lifting appliance for lifting chains |
| CN103588129A (en) * | 2013-11-22 | 2014-02-19 | 长安大学 | Farm-oriented portable submersible pump hoister |
| CN112936199A (en) * | 2021-02-05 | 2021-06-11 | 合肥恒大江海泵业股份有限公司 | Quick dismounting and overhauling device for submersible electric pump |
-
2012
- 2012-07-13 CN CN 201220339616 patent/CN202671061U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274286A (en) * | 2013-06-13 | 2013-09-04 | 上海市城市排水有限公司机修安装分公司 | Special lifting appliance for lifting chains |
| CN103588129A (en) * | 2013-11-22 | 2014-02-19 | 长安大学 | Farm-oriented portable submersible pump hoister |
| CN112936199A (en) * | 2021-02-05 | 2021-06-11 | 合肥恒大江海泵业股份有限公司 | Quick dismounting and overhauling device for submersible electric pump |
| CN112936199B (en) * | 2021-02-05 | 2022-02-22 | 合肥恒大江海泵业股份有限公司 | Quick dismounting and overhauling device for submersible electric pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130713 |