CN202808195U - Elevator tackle device - Google Patents
Elevator tackle device Download PDFInfo
- Publication number
- CN202808195U CN202808195U CN 201220356111 CN201220356111U CN202808195U CN 202808195 U CN202808195 U CN 202808195U CN 201220356111 CN201220356111 CN 201220356111 CN 201220356111 U CN201220356111 U CN 201220356111U CN 202808195 U CN202808195 U CN 202808195U
- Authority
- CN
- China
- Prior art keywords
- elevator
- tackle
- support
- slideway
- roller structure
- 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
Images
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to an elevator tackle device which comprises a rolling mechanism, a tackle frame, a fastening screw block, a bracket and a support. The rolling mechanism is connected with the tackle frame; the tackle frame is provided with the fastening screw block; the fastening screw block is connected with the bracket by a double-headed bolt; the support is fixedly arranged on the bracket; and the rolling mechanism is provided with rolling wheels. Due to the adoption of the elevator tackle device, an elevator is connected with a slideway and is limited in the slideway to run, and thus the elevator can run safely and reliably. The elevator tackle device is simple in structure and high in practical applicability and meets the needs of well repair in an oilfield.
Description
Technical field
The utility model relates to a kind of petroleum well workover elevator auxiliary device, relates in particular to a kind of elevator tackle arrangement.
Background technology
During the well site of oil field remedial work, the landing that hoists of elevator is freely, locate inaccurate, can't aim at accurately the well head center, and be provided with slideway near the well head, but elevator can not directly move in slideway, need to be by other mechanisms, crane can be limited in the slideway and move by set up tackle arrangement at elevator, then move in slideway by coaster, make elevator be limited in operation in the slideway.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model provides a kind of elevator tackle arrangement, makes the operation of the elevator steady safety that becomes.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of elevator tackle arrangement comprises roller structure, apparatus for suspension, jackscrew piece, support, bracing frame, and the roller structure is connected with apparatus for suspension, and apparatus for suspension is provided with the jackscrew piece, and the jackscrew piece is connected by thru-bolt with support, is fixed with bracing frame on the support; Described roller structure is provided with pulley.
Compared with prior art, the beneficial effects of the utility model are:
By this device elevator is connected with slideway, elevator is limited in the slideway moves, increased the safe reliability of elevator operation, simple in structure, practical, satisfy the needs of oil well.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is lateral plan of the present utility model.
Fig. 3 is partial view of the present utility model
Among the figure: 1-roller structure one 2-apparatus for suspension 3-roller structure two 4-jackscrew piece 5-support 6-bracing frame 7-elevators.
The specific embodiment
Below in conjunction with Figure of description the utility model is described in detail, but should be noted that enforcement of the present utility model is not limited to following embodiment.
See Fig. 1, a kind of elevator tackle arrangement comprises roller structure, apparatus for suspension 2, jackscrew piece 4, support 5, bracing frame 6, the roller structure is connected with apparatus for suspension 2, apparatus for suspension 2 is provided with jackscrew piece 4, and jackscrew piece 4 and support 5 are connected by thru-bolt, are fixed with bracing frame 6 on the support 5; Described roller structure is provided with pulley.
Roller structure 1 can make this device along the slideway smooth running, and the pulley on the roller structure 23 limits the service direction of this device, prevents that this device from skidding off track.Elevator 7 usefulness fasteners are fixed on the bracing frame 6, by the pulley on the roller structure this device are moved in the channel-section steel slideway, can make elevator 7 pulsation-free rise and fall by jackscrew piece 4.
The utility model is applicable to the service machine of different model, can move in the channel-section steel slideway by pulley, has guaranteed that elevator falls to rising steadily, and can aim at more exactly the import center, has improved the degree of automation of service machine.
Claims (2)
1. an elevator tackle arrangement is characterized in that, comprises roller structure, apparatus for suspension, jackscrew piece, support, bracing frame, and the roller structure is connected with apparatus for suspension, and apparatus for suspension is provided with the jackscrew piece, and the jackscrew piece is connected by thru-bolt with support, is fixed with bracing frame on the support.
2. a kind of elevator tackle arrangement according to claim 1 is characterized in that, described roller structure is provided with pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220356111 CN202808195U (en) | 2012-07-20 | 2012-07-20 | Elevator tackle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220356111 CN202808195U (en) | 2012-07-20 | 2012-07-20 | Elevator tackle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202808195U true CN202808195U (en) | 2013-03-20 |
Family
ID=47867116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220356111 Expired - Fee Related CN202808195U (en) | 2012-07-20 | 2012-07-20 | Elevator tackle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202808195U (en) |
-
2012
- 2012-07-20 CN CN 201220356111 patent/CN202808195U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204510844U (en) | A kind of large-span steel girder high-altitude mounting slip device | |
| CN204211323U (en) | A kind of counterweight with compensated chain guide piece | |
| CN201678363U (en) | Precisely positioning crane spreader | |
| CN202808195U (en) | Elevator tackle device | |
| CN202864734U (en) | Novel double-beam bridge crane | |
| CN204823773U (en) | Crane end beam guide structure | |
| CN204198166U (en) | A kind of mechanical safe anti-falling device | |
| CN203428741U (en) | Rail clamping device | |
| CN203081342U (en) | Well face mechanization idler wheel device for petroleum well repairing | |
| CN205873699U (en) | Change composite set of crane wheel | |
| CN204964114U (en) | Back lift -over device | |
| CN203835341U (en) | Vertical guide device of upright-type range hood | |
| CN207206329U (en) | A kind of Novel shaft bears horse | |
| CN204727486U (en) | A kind of electric block anti-falling safe protection device | |
| CN204079163U (en) | Position-adjustable and there is the vertical swelling device of the elevator of dodging space | |
| CN202935347U (en) | Dolly single-rail pulley gear | |
| CN204714361U (en) | A kind of Crane Beam hydraulic loaded comprehensive experimental device | |
| CN204251286U (en) | The reverse guide rail of little Song oil cylinder of fork truck gantry high pressure fuel pipe | |
| CN203392694U (en) | Elevator hoisting system | |
| CN202248935U (en) | Lifting device used at construction site of unit curtain wall sheet | |
| CN202729516U (en) | Running positioning roller device for cable trolley of construction lift | |
| CN204186798U (en) | A kind of vehicle slide guide device | |
| CN201554396U (en) | Device enabling racking platform of oilrig derrick to follow top floor of base | |
| CN206844772U (en) | A kind of new-type ride plate guide device in place | |
| CN204449325U (en) | Large-scale brake disc brake disc installation base surface processing unit (plant) |
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: 20130320 Termination date: 20180720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |