CN211692378U - Screw pump gravity anchor setting device - Google Patents
Screw pump gravity anchor setting device Download PDFInfo
- Publication number
- CN211692378U CN211692378U CN201921794559.0U CN201921794559U CN211692378U CN 211692378 U CN211692378 U CN 211692378U CN 201921794559 U CN201921794559 U CN 201921794559U CN 211692378 U CN211692378 U CN 211692378U
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- China
- Prior art keywords
- hydraulic jack
- oil pipe
- pushing
- locking bolt
- adjusting
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Abstract
The utility model discloses a screw pump gravity anchor setting device, including adjusting fixed locking bolt, the steel sheet of pushing up, the pressure-bearing is adjusted and is supported the lead screw, hydraulic jack, the layer board pushes down, the oil pipe head, well head cross flange, two pressure-bearing are adjusted and are supported the lead screw and pass through on adjusting fixed locking bolt fixed well head cross flange, the layer board will be pushed down and put on the oil pipe head, countersunk head one side of hydraulic jack contacts with the upper surface of pushing down the layer board, the hydraulic jack opposite side is fixed and is followed under the steel sheet of pushing up, adjust the steel sheet of pushing up through adjusting fixed locking bolt, thereby it removes oil pipe to drive hydraulic jack.
Description
Technical Field
The utility model relates to a screw pump gravity anchor setting ware, concretely relates to oil field oil recovery trade oil-water well is in pit minor overhaul operation and maintenance.
Background
At present, reverse falling clamps are used in a conventional operation field, a large hook is provided with a wire rope sleeve, and the hook is hung on a wellhead to be pressed reversely to forcibly set. The disadvantages are that: the forced reverse setting has large safety risk and is easy to damage a wellhead valve.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects and shortcomings, the utility model provides a screw pump gravity anchor setting device.
The utility model discloses a screw pump gravity anchor setting device, including adjusting fixed locking bolt, the steel sheet of pushing up, the pressure-bearing is adjusted and is supported the lead screw, hydraulic jack, the layer board pushes down, the oil pipe head, well head cross flange, two pressure-bearing are adjusted and are supported the lead screw and pass through on adjusting fixed locking bolt fixed well head cross flange, the layer board will be pushed down and put on the oil pipe head, countersunk head one side of hydraulic jack contacts with the upper surface of pushing down the layer board, the hydraulic jack opposite side is fixed and is followed under the steel sheet of pushing up, adjust the steel sheet of pushing up through adjusting fixed locking bolt, thereby it removes oil pipe to drive hydraulic jack.
As an optimized technical scheme of the utility model, utilize hydraulic jack's reverse supporting action, force the gravity anchor to implement the setting.
As a preferred technical scheme of the utility model, it is even that the atress will be satisfied in the contact of holding down the layer board and hydraulic jack countersunk head one side, and two are adjusted fixed locking bolt screw thread positions and are wanted the symmetry, prevent that one side atress from collapsing to fly and hinder the people.
The utility model discloses the beneficial effect who reaches is: 1. the setting action is stable, and the speed is slow and accurate; 2. the safe setting is reliable, and the practicability is strong; 3. the economic cost is low, the application prospect is wide, and the use efficiency and the use value are high; 4. the operation is simple and convenient, and the operability is strong.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1. adjusting and fixing the locking bolt; 2. a steel plate is jacked; 3. a pressure-bearing adjusting support screw rod; 4. a hydraulic jack; 5. pressing the supporting plate; 6. a tubing head; 7. a wellhead four-way flange.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1
As shown in figure 1, the utility model discloses a screw pump gravity anchor setting device, which comprises an adjusting fixing locking bolt 1, an upper jacking steel plate 2, a pressure-bearing adjusting supporting screw 3, a hydraulic jack 4, a lower pressing supporting plate 5, an oil pipe head 6 and a well head four-way flange 7, wherein two pressure-bearing adjusting supporting screws 3 are fixed on the well head four-way flange 7 through the adjusting fixing locking bolt 1, the lower pressing supporting plate 5 is placed on the oil pipe head 6, one side of the countersunk head of the hydraulic jack 4 is contacted with the upper surface of the lower pressing supporting plate 5, the other side of the hydraulic jack 4 is fixed at the lower edge of the upper jacking steel plate, the upper jacking steel plate 2 is adjusted through adjusting the fixing locking bolt 1, thereby driving the hydraulic jack 4 to move the oil pipe, the forced gravity anchor is implemented setting by utilizing the reverse supporting function of the hydraulic jack 4, the contact between the lower pressing supporting plate 5 and one side of the countersunk head of the hydraulic jack, the two adjusting and fixing locking bolts 1 are symmetrical in thread position, so that one side is prevented from being stressed to collapse and fly to hurt people.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. The screw pump gravity anchor setting device is characterized in that two pressure-bearing adjusting support screws are fixed on the wellhead four-way flange through adjusting the fixing locking bolts, the lower pressing support plate is placed on the oil pipe head, one side of a countersunk head of the hydraulic jack is in contact with the upper surface of the lower pressing support plate, the other side of the hydraulic jack is fixed on the lower edge of the upper lifting steel plate, the upper lifting steel plate is adjusted through adjusting the fixing locking bolts, and therefore the hydraulic jack is driven to move the oil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921794559.0U CN211692378U (en) | 2019-10-24 | 2019-10-24 | Screw pump gravity anchor setting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921794559.0U CN211692378U (en) | 2019-10-24 | 2019-10-24 | Screw pump gravity anchor setting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211692378U true CN211692378U (en) | 2020-10-16 |
Family
ID=72785588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921794559.0U Active CN211692378U (en) | 2019-10-24 | 2019-10-24 | Screw pump gravity anchor setting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211692378U (en) |
-
2019
- 2019-10-24 CN CN201921794559.0U patent/CN211692378U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |