CN205117245U - Tubular column hydraulic pressure lifting devices - Google Patents
Tubular column hydraulic pressure lifting devices Download PDFInfo
- Publication number
- CN205117245U CN205117245U CN201520985136.2U CN201520985136U CN205117245U CN 205117245 U CN205117245 U CN 205117245U CN 201520985136 U CN201520985136 U CN 201520985136U CN 205117245 U CN205117245 U CN 205117245U
- Authority
- CN
- China
- Prior art keywords
- platform
- lift
- bracing
- friendship
- diagonal brace
- 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 tubular column hydraulic pressure lifting devices, is including being equipped with the base platform of adjustable landing leg, and hydraulic control device, characterized by cut the lift supporting member through the friendship and connect lift platform on the base platform, cut to set up between the lift supporting member to hand over in base platform and friendship and cut the support pneumatic cylinder, set up the bracing platform on lift platform, the one end of bracing platform and lift platform's one end are articulated, set up bracing pneumatic cylinder and bearing diagonal between the other end of bracing platform and the lift platform, setting up supplementary slide on the bracing platform, setting up slidable owner slide at the middle part of supplementary slide, the lower extreme of main slide sets up the transport pneumatic cylinder. Realize that the tubular column lifts, conveys mechanization, reduce intensity of labour, construction safety.
Description
Technical field
The utility model belongs to a kind of producing well well workover servicing unit, particularly a kind of tubing string hydraulic pressure lifting device.
Background technology
In oil recovery factory, oil-water well fault is got rid of in workover treatment, recovers the Main Means that oil well is normally produced.Current domestic each major oil and gas field is in light overhaul of oil-water well operation process, mostly adopt the artificial tubing string that transports to well head, specific operation process is anterior at pipe bridge by a people, by parallel for the oil pipe on pipe bridge draw deliver to tubing coupling exceed pipe pillow crossbeam be about 30cm, lifting oil pipe front end is again placed on pipe pillow, then lift oil pipe end by another people at pipe bridge rear portion to be placed on jigger, then push jigger and do not hinder well head to operate to tubing coupling distance well head about 20cm and conveniently pluck the position of button elevator.Now well head personnel lower complete one single after take sky suspension ring hang over pipe pillow on pipe elevator on, personnel operator being carried pipe bridge rear portion while of travelling block pull back oil pipe with pipe wrench and avoid scratching well head, until the oil pipe be lifted is higher than construction well up flange.Owing to being subject to the various factors such as well site ground condition, completion wellhead assembly, the installation of workover treatment well head well-control equipment, part well well head is too high, there is constructional difficulties during rountrip, and labor strength is large, and safety is difficult to the problems such as guarantee.Once there is the too high security incident causing oil pipe scratching well head of some cause well heads in the past.
Summary of the invention
The purpose of this utility model is to provide a kind of tubing string hydraulic pressure lifting device, realizes tubing string lifting, transmits mechanization, reduce labour intensity, construction safety.
The technical scheme that the utility model provides is as follows: comprise the base platform being provided with adjustable support leg, hydraulic control device, it is characterized in that: on base platform, cut lifting supporting member by friendship connect lift platform, cut to be elevated at base platform and friendship and between supporting member, friendship is set cuts lifting supporting cylinder; Diagonal brace platform is set on lift platform, one end of diagonal brace platform and one end of lift platform hinged, diagonal brace hydraulic cylinder and bearing diagonal are set between the other end of diagonal brace platform and lift platform; Auxiliary slide channel on diagonal brace platform, arranges slidable main skid at the middle part of auxiliary slide channel, and the lower end of main skid arranges conveying liquid cylinder pressure.
Effect of the present utility model: rise in lower tubular column process in workover treatment, can substitute artificial lift and draw and send oil pipe, reduces the labour intensity of workman, when high shaft mouth operation, can effectively avoid scratching well head accident to occur, guarantee job execution safety.Can solve the practical problem of produced on-site, be also the kit of automatic rountrip simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
See Fig. 1,2, concrete structure is as follows: the base platform 6 being provided with adjustable support leg 7, base platform 6 cuts lifting supporting member 2 by friendship and connects lift platform 5, cut to be elevated between supporting member 2 at base platform 6 and friendship and two φ 80mm hydraulic jacks 1 are set, lift platform 5 can be made to be still in the arbitrary height of 0.65 ~ 1.8m; Diagonal brace platform 4 is set on lift platform 5, as the carrier of slideway, one end of diagonal brace platform 4 and one end of lift platform 5 hinged, φ 80 diagonal brace hydraulic cylinder 9 and bearing diagonal 11 are set between the other end of diagonal brace platform 4 and lift platform 5, maximum lifting height 1.6m, allowable angle of inclination 12 °; Diagonal brace platform 4 arranges auxiliary slide channel 12, designing for once transporting many sucker rods, operating efficiency can be significantly improved; Slidable main skid 10 is set at the middle part of auxiliary slide channel 12, laying high-strength degree nylon sheet in main skid 10, is that oil pipe rises and puts passage, well can protects oil pipe thread; The lower end of main skid 10 arranges φ 50mm conveying liquid cylinder pressure 3, stretches out stroke: 2.1m, to promote main skid 10.Main skid 10 is placed tubing string 8.
The hydraulic control device of Hydraulic Station and automatically controlled employing routine techniques.
Claims (1)
1. a tubing string hydraulic pressure lifting device, comprise the base platform being provided with adjustable support leg, hydraulic control device, is characterized in that: on base platform, cut lifting supporting member by friendship connect lift platform, cuts to be elevated to arrange friendship between supporting member and cut lifting supporting cylinder at base platform and friendship; Diagonal brace platform is set on lift platform, one end of diagonal brace platform and one end of lift platform hinged, diagonal brace hydraulic cylinder and bearing diagonal are set between the other end of diagonal brace platform and lift platform; Diagonal brace platform arranges auxiliary slide channel, arranges slidable main skid at the middle part of auxiliary slide channel, the lower end of main skid arranges conveying liquid cylinder pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520985136.2U CN205117245U (en) | 2015-12-02 | 2015-12-02 | Tubular column hydraulic pressure lifting devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520985136.2U CN205117245U (en) | 2015-12-02 | 2015-12-02 | Tubular column hydraulic pressure lifting devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205117245U true CN205117245U (en) | 2016-03-30 |
Family
ID=55572864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520985136.2U Expired - Fee Related CN205117245U (en) | 2015-12-02 | 2015-12-02 | Tubular column hydraulic pressure lifting devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205117245U (en) |
-
2015
- 2015-12-02 CN CN201520985136.2U patent/CN205117245U/en not_active Expired - Fee Related
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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: 20160330 Termination date: 20171202 |