CN202897908U - Lifting device for filter element of filter - Google Patents
Lifting device for filter element of filter Download PDFInfo
- Publication number
- CN202897908U CN202897908U CN 201220337961 CN201220337961U CN202897908U CN 202897908 U CN202897908 U CN 202897908U CN 201220337961 CN201220337961 CN 201220337961 CN 201220337961 U CN201220337961 U CN 201220337961U CN 202897908 U CN202897908 U CN 202897908U
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- China
- Prior art keywords
- fixed
- rotation
- fixed pulley
- filter
- pulley
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- Expired - Fee Related
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Abstract
The utility model relates to a lifting device for a filter element of a filter, and is specially applicable to the maintenance of oil pipeline large-scale filters in an oil field. The lifting device for the filter element of the filter is characterized in that a rotation lazy arm is composed of a vertical tube and horizontal tube, an annular spacing ring is connected with the lower portion of the vertical tube of the rotation lazy arm in a welding mode, and distance from the spacing ring to the lower end portion of the vertical tube of the rotation lazy arm is between 100 mm to 300 mm. A hand lifter (3) is arranged on a wall of the vertical tube of the rotation lazy arm and the upper portion of the spacing ring. A first fixed pulley is fixed on the vertical tube of the rotation lazy arm, a second fixed pulley is fixed on a connection portion of the vertical tube of the rotation lazy arm and the horizontal tube of the rotation lazy arm, and a third pulley is fixed at the other end of the horizontal tube of the rotation lazy arm. One end of a steel wire rope is fixed on the other end of the horizontal tube of the rotation lazy arm, the steel wire winds around the fixed pulley on which a movable pulley hangs a hook, and the steel wire rope further winds around the first fixed pulley, the second fixed pulley and the third fixed pulley. The other end of the steel wire rope is fixed on the hand lifter. The lifting device for the filter element of the filter has the advantages that a filter element of the large-scale filter can be taken out. The structure is simple, the operation space scope is small, carrying and moving are convenient, and the cost is low.
Description
Technical field
The utility model relates to oil field oil pipeline maintenance technique field, and a kind of device that promotes filter core of special use when particularly keeping in repair the large type filter of oil transporting appliance is the filter element bont that a kind of steel rope and pulley form.
Background technology
The oil field utilizes the outside conveying crude oil of oil pipeline, and large type filter is arranged on the oil pipeline, the foreign material in the course of conveying Crude Oil can be filtered out.Need to regularly clear up the foreign material in the large type filter.In the large-scale filter procedure of cleaning oil transporting appliance, 1.2 meters of filter element height, the taking-up process is to stand in the artificial filter core that proposes on the pipeline of unshielded device, the risk that the pinnacled operating personnel in station has slipping, falls in less spatial dimension, and operating process needs multi-person synergy to cooperate.
The utility model content
The purpose of this utility model is: a kind of filter element bont is provided, large-scale filter element can be taken out, the prevention operating personal stands in the risk that the eminence when extracting filter core on the pipeline slips, falls.
The technical solution adopted in the utility model is: the filter element bont, comprise rotary suspension arm, spacing ring, hand-cranking riser, strut bar, steel rope and movable pulley hanged hook, it is characterized in that: rotary suspension arm is comprised of standpipe and transverse tube, one end of transverse tube is welded on the top of standpipe, is welded with the strut bar of 45 degree between standpipe and transverse tube; Be welded with the spacing ring of an annular arrangement in the standpipe bottom of rotary suspension arm, between the standpipe bottom 100～300mm of spacing ring apart from rotary suspension arm; On the standpipe wall of rotary suspension arm and on the top of spacing ring, fix a hand-cranking riser; Standpipe at rotary suspension arm is fixed with first fixed pulley; Be connected and fixed second fixed pulley at rotary suspension arm standpipe and transverse tube; The other end at transverse tube is fixed with the 3rd fixed pulley; One end of steel rope is fixed on the other end of transverse tube, and steel rope is walked around the fixed pulley of movable pulley hanged hook, and steel rope is also walked around the first fixed pulley, the second fixed pulley and the 3rd fixed pulley; The other end of steel rope is fixed on the hand-cranking riser.
The use procedure of summary filter element bont.Consult Fig. 1.The lower end of rotary suspension arm 1 is inserted in the other circular hole of large type filter, and depth of penetration is subject to the restriction of spacing ring 2.Rotary suspension arm 1 uprightly also can rotate.Shake lifter 3, steel rope 6 hoisting movable pulley hanged hooks 7, movable pulley hanged hook 7 bottoms are hung with filter core, and movable pulley hanged hook 7 is with filter core one logical raising up.Rotary suspension arm 1 is rotated to an angle, and filter core shifts out filter.Then slowly put down filter core.Whole filter core takes out process, and operating personal is all finished on ground.
The beneficial effects of the utility model: the utility model filter element bont, can take out large-scale filter element.Simple in structure, the operational space scope is little, the movement that is easy to carry, and cost is low, and is respond well in large-scale filter element taking-up construction, is applied to the camp site, oil field that similar operational space is little, have certain hoisting depth.
Description of drawings
Fig. 1 is the utility model filter element bont structural representation.
Fig. 2 is the utility model filter element bont axle side scheme drawing.
Among the figure, 1 rotary suspension arm, 2-spacing ring, 3-hand-cranking riser, 4-the first fixed pulley, 5-strut bar, 6-steel rope, 7-movable pulley hanged hook.
The specific embodiment
Embodiment 1: take a filter element bont as example, the utility model is described in further detail.
Consult Fig. 1.The utility model filter element bont comprises rotary suspension arm 1, spacing ring 2, hand-cranking riser 3, strut bar 5, steel rope 6 and movable pulley hanged hook 7.Rotary suspension arm 1 is comprised of standpipe and transverse tube, standpipe length 1600mm, external diameter 50mm.Transverse tube length 70mm, external diameter 50mm.One end of transverse tube is welded on the top of standpipe, is welded with the bend pipe of a transition between standpipe and the transverse tube.Between standpipe and transverse tube, be welded with the strut bar 5 of 45 degree, strut bar 5 length 450mm.Be welded with the spacing ring 2 of an annular arrangement in the standpipe bottom of rotary suspension arm 1, the external diameter 100mm of spacing ring 2, thickness 8mm.Spacing ring 2 is apart from the standpipe bottom 200mm of rotary suspension arm 1.On the standpipe wall of rotary suspension arm 1 and on the top of spacing ring 2, fix a hand-cranking riser 3.There is sale in hand-cranking riser 3 markets.Standpipe at rotary suspension arm 1 is fixed with first fixed pulley 4; Be connected and fixed second fixed pulley at rotary suspension arm 1 standpipe and transverse tube; The other end at transverse tube is fixed with the 3rd fixed pulley.One end of steel rope 6 is fixed on the other end of transverse tube, and steel rope 6 is walked around the fixed pulley of movable pulley hanged hook 7, and steel rope 6 is also walked around the first fixed pulley, the second fixed pulley and the 3rd fixed pulley; The other end of steel rope 6 is fixed on the hand-cranking riser 3.The diameter 6mm of steel rope 6.
Claims (1)
1. filter element bont, comprise rotary suspension arm (1), spacing ring (2), hand-cranking riser (3), strut bar (5), steel rope (6) and movable pulley hanged hook (7), it is characterized in that: rotary suspension arm (1) is comprised of standpipe and transverse tube, one end of transverse tube is welded on the top of standpipe, is welded with the strut bar (5) of 45 degree between standpipe and transverse tube; Be welded with the spacing ring (2) of an annular arrangement in the standpipe bottom of rotary suspension arm (1), between the standpipe bottom 100～300mm of spacing ring (2) apart from rotary suspension arm (1); On the standpipe wall of rotary suspension arm (1) and on the top of spacing ring (2), fix a hand-cranking riser (3); Standpipe at rotary suspension arm (1) is fixed with first fixed pulley (4); Be connected and fixed second fixed pulley at rotary suspension arm (1) standpipe and transverse tube; The other end at transverse tube is fixed with the 3rd fixed pulley; One end of steel rope (6) is fixed on the other end of transverse tube, and steel rope (6) is walked around the fixed pulley of movable pulley hanged hook (7), and steel rope (6) is also walked around the first fixed pulley (4), the second fixed pulley and the 3rd fixed pulley; The other end of steel rope (6) is fixed on the hand-cranking riser (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220337961 CN202897908U (en) | 2012-07-12 | 2012-07-12 | Lifting device for filter element of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220337961 CN202897908U (en) | 2012-07-12 | 2012-07-12 | Lifting device for filter element of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202897908U true CN202897908U (en) | 2013-04-24 |
Family
ID=48118602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220337961 Expired - Fee Related CN202897908U (en) | 2012-07-12 | 2012-07-12 | Lifting device for filter element of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202897908U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668448A (en) * | 2016-03-17 | 2016-06-15 | 湖南建勋环保资源科技发展有限公司 | Simple manual lifting device |
| CN108341358A (en) * | 2018-03-01 | 2018-07-31 | 中国南方电网有限责任公司超高压输电公司贵阳局 | A kind of sub- suspension arrangement of analog insulation |
-
2012
- 2012-07-12 CN CN 201220337961 patent/CN202897908U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668448A (en) * | 2016-03-17 | 2016-06-15 | 湖南建勋环保资源科技发展有限公司 | Simple manual lifting device |
| CN108341358A (en) * | 2018-03-01 | 2018-07-31 | 中国南方电网有限责任公司超高压输电公司贵阳局 | A kind of sub- suspension arrangement of analog insulation |
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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 |
Granted publication date: 20130424 Termination date: 20210712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |