CN210948552U - Oil recovery is filter core remove device for well head - Google Patents
Oil recovery is filter core remove device for well head Download PDFInfo
- Publication number
- CN210948552U CN210948552U CN201922166836.XU CN201922166836U CN210948552U CN 210948552 U CN210948552 U CN 210948552U CN 201922166836 U CN201922166836 U CN 201922166836U CN 210948552 U CN210948552 U CN 210948552U
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- fixed
- slide
- spout
- diaphragm
- spring
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Abstract
The utility model belongs to the technical field of well head filter core technique and specifically relates to an oil recovery is filter core remove device for well head, including the diaphragm, the diaphragm top is fixed with the sleeve pipe, the spout has all been seted up to diaphragm bottom both sides, diaphragm below both sides all are provided with cowl, the cowl top is fixed with the connecting rod, the connecting rod top is fixed with the slide, and the slide slides and sets up in the spout, the spout lateral wall is fixed with the slide bar, slide bar one end is passed the slide and is fixed at another lateral wall of spout, the cover is equipped with the spring on the slide bar, spring one end is fixed at the spout lateral wall, the spring other end is fixed on the slide. This remove device carries out the centre gripping through two cowl to the filter core and takes out it.
Description
Technical Field
The utility model relates to a well head filter core technical field especially relates to an oil recovery is filter core remove device for well head.
Background
The inlet of the oil production wellhead generally needs to be provided with a filter element device, so that the extracted oil is convenient to filter. The filter element needs to be taken out after use, so that a taking-out device needs to be used for taking out the filter element, but the existing taking-out device is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect of inconvenient use in the prior art and providing a filter element taking-out device for an oil extraction well head.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a filter core remove device for oil recovery well head, includes the diaphragm, the diaphragm top is fixed with the sleeve pipe, the spout has all been seted up to diaphragm bottom both sides, diaphragm below both sides all are provided with cowl, the cowl top is fixed with the connecting rod, the connecting rod top is fixed with the slide, and the slide slides and sets up in the spout, the spout lateral wall is fixed with the slide bar, slide bar one end is passed the slide and is fixed at another lateral wall of spout, the cover is equipped with the spring on the slide bar, spring one end is fixed at the spout lateral wall, the spring other end is fixed on the slide, the sleeve pipe interpolation is equipped with the inserted bar, inserted bar one end is passed the sleeve pipe and upwards extends, the inserted bar other end passes the diaphragm and downwardly extending, and inserted bar one end both sides all rotate and are connected with the bull stick.
Preferably, the sleeve is externally provided with anti-skid grains.
Preferably, a rubber pad is fixed on one side of the arc-shaped baffle.
Preferably, two the connecting rod below has all been seted up the slide opening, two be provided with down the slide bar between the connecting rod, and the slide opening is all passed and limit plate is fixed at lower slide bar both ends, the cover is equipped with down the spring on the slide bar down, and fixes respectively on two connecting rods at the spring both ends down.
Preferably, a pull ring is fixed at one end of the inserted link.
The utility model provides a pair of oil recovery is filter core remove device for well head, beneficial effect lies in: this remove device carries out the centre gripping through two cowl to the filter core and comes it to take out, only need promote the inserted bar downwards during the use, the inserted bar downstream, just can drive the bull stick and rotate, the bull stick rotates just can make the slide in the spout, establish two cowl cover outside the filter core this moment, only need loosen the inserted bar at last, just can make two cowl reset through the spring, just can carry out the centre gripping to the filter core, pull out at last again can it.
Drawings
Fig. 1 is the utility model provides a filter core remove device for oil recovery well head's main structure schematic view.
Fig. 2 is the utility model provides a filter core remove device for oil recovery well head overlook the schematic structure.
Fig. 3 is the utility model provides an enlarged schematic diagram of a part of structure of oil recovery is filter core remove device for well head.
In the figure: the device comprises a transverse plate 1, a sleeve 2, an inserting rod 3, a pull ring 4, a sliding chute 5, a sliding plate 6, a sliding rod 7, a spring 8, a connecting rod 9, a rotating rod 10, a lower sliding rod 11, a limiting plate 12, a lower spring 13, a sliding hole 14, a rubber pad 15 and an arc-shaped baffle 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-2, a filter element taking-out device for an oil extraction well mouth comprises a transverse plate 1, a sleeve 2 is fixed above the transverse plate 1, anti-skid grains are arranged outside the sleeve 2, sliding grooves 5 are formed in two sides of the bottom of the transverse plate 1, arc-shaped baffles 16 are arranged on two sides below the transverse plate 1, a rubber pad 15 is fixed on one side of each arc-shaped baffle 16, a connecting rod 9 is fixed above each arc-shaped baffle 16, a sliding plate 6 is fixed above each connecting rod 9, each sliding plate 6 is slidably arranged in each sliding groove 5, a sliding rod 7 is fixed on the side wall of each sliding groove 5, one end of each sliding rod 7 penetrates through each sliding plate 6 and is fixed on the other side wall of each sliding groove 5, a spring 8 is sleeved on each sliding rod 7, one end of each spring 8 is fixed on the side wall of each sliding groove 5, the other end of each spring 8 is fixed on each sliding plate 6, and 3 one end both sides of inserted bar all rotate and are connected with bull stick 10, the one end of bull stick 10 is rotated and is connected on connecting rod 9, the device only needs to promote inserted bar 3 downwards during the use, inserted bar 3 moves down, just can drive bull stick 10 and rotate, bull stick 10 rotates and just can make slide 6 slide in spout 5, establish two cowl 16 covers outside the filter core this moment, only need loosen inserted bar 3 at last, just can make two cowl 16 reset through spring 8, just can carry out the centre gripping to the filter core, pull out it at last again can.
Example 2
Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that a sliding hole 14 has been opened below two connecting rods 9, a lower sliding rod 11 is disposed between two connecting rods 9, and both ends of the lower sliding rod 11 all pass through the sliding hole 14 and are fixed with a limiting plate 12, a lower spring 13 is sleeved on the lower sliding rod 11, and both ends of the lower spring 13 are respectively fixed on two connecting rods 9, and two arc-shaped baffles 16 can be more stable to clamp the filter element through the lower spring 13.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an oil recovery is filter core remove device for well head, includes diaphragm (1), its characterized in that, diaphragm (1) top is fixed with sleeve pipe (2), spout (5) have all been seted up to diaphragm (1) bottom both sides, diaphragm (1) below both sides all are provided with cowl (16), cowl (16) top is fixed with connecting rod (9), connecting rod (9) top is fixed with slide (6), and slide (6) slide and set up in spout (5), spout (5) lateral wall is fixed with slide bar (7), slide bar (7) one end is passed slide (6) and is fixed in another lateral wall of spout (5), the cover is equipped with spring (8) on slide bar (7), spring (8) one end is fixed in spout (5) lateral wall, the spring (8) other end is fixed on slide bar (6), sleeve pipe (2) interpolation is equipped with inserted bar (3), the utility model discloses a slide bar, including slide bar (3), inserted bar (3), diaphragm (1), down extension, inserted bar (3) one end pass sleeve pipe (2) and upwards extend, the inserted bar (3) other end passes diaphragm (1) and downwardly extending, and inserted bar (3) one end both sides all rotate and are connected with bull stick (10), the one end rotation of bull stick (10) is connected on connecting rod (9).
2. A device for extracting a filter cartridge from an oil extraction wellhead as claimed in claim 1, characterised in that the casing (2) is externally threaded with anti-slip threads.
3. A device for extracting a filter element from an oil extraction wellhead as claimed in claim 1, characterised in that a rubber pad (15) is fixed to one side of the baffle plate (16).
4. The filter element taking-out device for the oil extraction wellhead as claimed in claim 1, wherein a sliding hole (14) is formed below each of the two connecting rods (9), a lower sliding rod (11) is arranged between the two connecting rods (9), both ends of the lower sliding rod (11) penetrate through the sliding holes (14) and are fixed with a limiting plate (12), a lower spring (13) is sleeved on the lower sliding rod (11), and both ends of the lower spring (13) are respectively fixed on the two connecting rods (9).
5. A device for taking out a filter element at an oil extraction wellhead according to claim 1, characterized in that a pull ring (4) is fixed at one end of the insert rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922166836.XU CN210948552U (en) | 2019-12-06 | 2019-12-06 | Oil recovery is filter core remove device for well head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922166836.XU CN210948552U (en) | 2019-12-06 | 2019-12-06 | Oil recovery is filter core remove device for well head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210948552U true CN210948552U (en) | 2020-07-07 |
Family
ID=71397687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922166836.XU Expired - Fee Related CN210948552U (en) | 2019-12-06 | 2019-12-06 | Oil recovery is filter core remove device for well head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210948552U (en) |
-
2019
- 2019-12-06 CN CN201922166836.XU patent/CN210948552U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20201206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |