CN202100816U - Valve wedge disc lifting device of oil field pipeline - Google Patents
Valve wedge disc lifting device of oil field pipeline Download PDFInfo
- Publication number
- CN202100816U CN202100816U CN2011201899079U CN201120189907U CN202100816U CN 202100816 U CN202100816 U CN 202100816U CN 2011201899079 U CN2011201899079 U CN 2011201899079U CN 201120189907 U CN201120189907 U CN 201120189907U CN 202100816 U CN202100816 U CN 202100816U
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- CN
- China
- Prior art keywords
- lifting device
- oil field
- flashboard
- strut
- leading screw
- 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 provides a technical scheme of a valve wedge disc lifting device of an oil field pipeline. The lifting device in the scheme comprises a screw rod with a rotating handle. The rotating handle is arranged on a supporting plate. The supporting plate is provided with a plurality of supporting rods. Moreover, a hard board is fixed at the bottom of the screw rod. The device in the scheme has a simple structure, is convenient to operate and can rapidly and effectively lift up a wedge disc.
Description
Technical field
The utility model relates to a kind of valve flashboard lifting device of oil field pipe.
Background technique
In the prior art, technique known be the valve that uses of oil field pipe owing to receive the immersion of oil or water etc., make that leading screw and flashboard are corroded; Flashboard is shed in the pipeline, and in time the switch of control valve normally snaps into hardboard on the flashboard with crane now; Flashboard is mentioned, then flashboard is welded, the completion place that comes off; Complex operation like this, and very easily receive the restriction of equipment etc., can not repair flashboard timely.This is the existing in prior technology deficiency.
Summary of the invention
The purpose of the utility model is exactly not enough to existing in prior technology, and a kind of technological scheme of valve flashboard lifting device of oil field pipe is provided, and the apparatus structure of this scheme is simple, and is easy to operate, can mention flashboard fast and effectively.
This programme is realized through following technical measures: a kind of valve flashboard lifting device of oil field pipe; This programme characteristics are: comprise the leading screw that has handle with sleeve; Described handle with sleeve is arranged on the dunnage; Described dunnage is provided with a plurality of struts, in addition, is fixed with hardboard in the bottom of leading screw.Described strut and dunnage are hinged.Described strut is a flexible rod.The bottom of described strut is provided with the fixed plate that has fixed hole, and described fixed plate and strut are hinged.Said hardboard is connected with leading screw through screw thread.
The beneficial effect of this programme can be learnt according to the narration to such scheme, because the handle with sleeve of leading screw is arranged on the dunnage in this scheme, through the rotation handle with sleeve, just can realize moving up and down of leading screw; Dunnage has a plurality of struts, and strut is flexible rod, can be during use according to the situation of valve, and the length of adjustable support bar, the convenient flashboard that extracts; There is fixed plate on the strut floor, can fix strut, prevents to mention in the process of flashboard, and dunnage moves; The leading screw bottom is fixed with hardboard, can hardboard be stretched in the flashboard, conveniently mentions flashboard.This shows that the utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of flashboard.
Fig. 3 is the left view of Fig. 2.
Among the figure, 1 is leading screw, and 2 is handle with sleeve, and 3 is dunnage, and 4 is strut, and 5 is hardboard, and 6 is fixed plate, and 7 is fixed hole.
Embodiment
For clearly demonstrating the technical characterstic of this programme, below through an embodiment, and combine its accompanying drawing, this programme is set forth.
Can find out that through accompanying drawing the valve flashboard lifting device of a kind of oil field pipe of this programme comprises the leading screw 1 that has handle with sleeve 2; Described handle with sleeve 2 is arranged on the dunnage 3; Described dunnage 3 is provided with three struts 4, in addition, is fixed with hardboard 5 in the bottom of leading screw 1.Described strut 4 is hinged with dunnage 3.Described strut 4 is a flexible rod.The bottom of described strut 4 is provided with the fixed plate 6 that has fixed hole 7, and described fixed plate 6 is hinged with strut 4.Said hardboard 5 is connected with leading screw 1 through screw thread.During use, hardboard 5 is found inside the groove of flashboard, then strut 4 is fixed on valve tip, the handle with sleeve 2 on the rotational lead screw 1 with leading screw 1 pull-up, drives flashboard simultaneously and moves upward.
Claims (5)
1. the valve flashboard lifting device of an oil field pipe, it is characterized in that: comprise the leading screw that has handle with sleeve, described handle with sleeve is arranged on the dunnage, and described dunnage is provided with a plurality of struts, in addition, is fixed with hardboard in the bottom of leading screw.
2. the valve flashboard lifting device of oil field pipe according to claim 1, it is characterized in that: described strut and dunnage are hinged.
3. the valve flashboard lifting device of oil field pipe according to claim 1 and 2, it is characterized in that: described strut is a flexible rod.
4. the valve flashboard lifting device of oil field pipe according to claim 3, it is characterized in that: the bottom of described strut is provided with the fixed plate that has fixed hole, and described fixed plate and strut are hinged.
5. the valve flashboard lifting device of oil field pipe according to claim 1 is characterized in that: said hardboard is connected with leading screw through screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201899079U CN202100816U (en) | 2011-06-08 | 2011-06-08 | Valve wedge disc lifting device of oil field pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201899079U CN202100816U (en) | 2011-06-08 | 2011-06-08 | Valve wedge disc lifting device of oil field pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202100816U true CN202100816U (en) | 2012-01-04 |
Family
ID=45386830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201899079U Expired - Fee Related CN202100816U (en) | 2011-06-08 | 2011-06-08 | Valve wedge disc lifting device of oil field pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202100816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197696A (en) * | 2015-07-31 | 2015-12-30 | 河南绿普森农林科技有限公司 | Special rolling frame for farm irrigation water pipe |
-
2011
- 2011-06-08 CN CN2011201899079U patent/CN202100816U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197696A (en) * | 2015-07-31 | 2015-12-30 | 河南绿普森农林科技有限公司 | Special rolling frame for farm irrigation water pipe |
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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: 20120104 Termination date: 20120608 |