CN215408579U - Oil production wellhead oil extraction device convenient to install - Google Patents
Oil production wellhead oil extraction device convenient to install Download PDFInfo
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- CN215408579U CN215408579U CN202121685483.5U CN202121685483U CN215408579U CN 215408579 U CN215408579 U CN 215408579U CN 202121685483 U CN202121685483 U CN 202121685483U CN 215408579 U CN215408579 U CN 215408579U
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- pipe joint
- oil
- clamp
- pipe
- oil recovery
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Abstract
The utility model discloses a conveniently-installed oil extraction device of an oil extraction well mouth, which comprises an oil extraction tree, wherein a group of pressure gauges are fixedly arranged on the upper surface of the oil extraction tree, and when an upper clamp and a lower clamp are fastened, the tapered edges of a first pipe joint and a second pipe joint can be extruded through an inner tapered groove, so that the first pipe joint and the second pipe joint are fastened in the axial direction and the sealing connection effect is achieved; the limiting blocks fixedly connected in the upper clamp and the lower clamp are clamped and connected with the limiting grooves formed in the first pipe joint and the second pipe joint, so that the upper clamp and the lower clamp can be firmly and fixedly connected with the first pipe joint and the second pipe joint, and the condition of rotation looseness cannot occur; when the regulating valve is installed, the group of arc-shaped convex clamping blocks fixedly connected with the second pipe joint is rotationally clamped with the arc-shaped convex clamping grooves, so that the second pipe joint and the first pipe joint are conveniently and simply fixed, and an operator does not need to always hold the regulating valve to save labor.
Description
Technical Field
The utility model relates to the technical field of oil extraction devices at oil extraction well mouths, in particular to an oil extraction device at an oil extraction well mouth, which is convenient to install.
Background
Can use oil recovery well head oil recovery device in the oil recovery device, wherein the production tree is when the fixed mounting governing valve in the oil recovery device, a large amount of bolts need to be installed in the installation in the past, often need many operators to cooperate, need lift up the governing valve after to the hole installation, and often can meet during the fastening bolt and keep off the condition by the governing valve body, it is comparatively inconvenient to install, the bolt that needs alternate the level changes the clamp device into, thereby the bolt that reduces the use is convenient for installation work simultaneously, in addition need can pass through the connecting pipe with governing valve connecting pipe and production tree and rotate the joint form through the pipe connector and simply dock, alleviate the labour that the operation was paid out when installing, we provide a simple to operate's oil recovery well head oil recovery device for this reason and are used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an oil extraction wellhead oil extractor which is convenient to install, and aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a simple to operate's oil recovery well head oil recovery ware, includes the production tree, the fixed surface is equipped with a set of manometer on the production tree, the fixed cover of production tree surface has connect a set of first oil pipe and tube valve, the fixed bearing base that is equipped with in production tree bottom, the equal detachable connection of the first oil pipe other end has the governing valve, the fixed bottom plate that is equipped with in governing valve bottom, a plurality of through-holes have evenly been seted up to the bottom plate upper surface, second oil pipe has been cup jointed to governing valve surface one side is fixed, the equal fixed welding of the first oil pipe other end and second oil pipe one end has pipe joint device, and is a set of pipe joint device surface block has the clamp device.
Preferably, the bottom end of the pressure gauge is provided with a plurality of first bolts in a threaded penetrating manner, and the bottom ends of the first bolts are in threaded fit connection with the upper surface of the Christmas tree.
Preferably, the bearing base comprises a connecting disc, and a plurality of second bolts penetrate through the bearing base and the circular array distributed threads in the connecting disc.
Preferably, the switch is fixedly sleeved on the upper surface of the regulating valve.
Preferably, the coupling device is including first coupling, second coupling, first coupling and first oil pipe fixed weld, second coupling and second oil pipe fixed weld, first coupling, second coupling surface all are the toper limit, the spacing groove has been seted up to the equal symmetry of toper limit surface, all be connected with clamp device block in the spacing groove, seal groove, arcuation convex draw-in groove have been seted up to first coupling interface surface symmetry, movable mounting has the sealing washer in the seal groove, all rotate the joint with the second coupling in the arcuation convex draw-in groove.
Preferably, the clamp device is including last clamp, lower clamp, go up clamp, the connection can be dismantled to clamp down, go up the clamp, all seted up interior tapered slot in the clamp down, the toper limit homoenergetic is connected with interior tapered slot in close fitting, the equal symmetrical fixed stopper that is equipped with in the interior tapered slot, the stopper is connected with the spacing groove block.
Preferably, go up clamp, clamp surface both ends all fixed being equipped with the fixed block down, equal screw thread runs through in the fixed block has the third bolt, third bolt bottom screw thread has cup jointed the nut.
Preferably, the surface of the second pipe joint interface is symmetrically and fixedly provided with arc-shaped convex clamping blocks, and the arc-shaped convex clamping blocks are rotationally clamped in the arc-shaped convex clamping grooves.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the upper clamp and the lower clamp are fastened, the tapered edges of the first pipe joint and the second pipe joint can be extruded through the inner tapered grooves, so that the first pipe joint and the second pipe joint are fastened in the axial direction and the sealing connection effect is achieved;
2. the limiting blocks fixedly connected in the upper clamp and the lower clamp are clamped and connected with the limiting grooves formed in the first pipe joint and the second pipe joint, so that the upper clamp and the lower clamp can be firmly and fixedly connected with the first pipe joint and the second pipe joint, and the condition of rotation looseness cannot occur;
3. when the regulating valve is installed, the group of arc-shaped convex clamping blocks fixedly connected with the second pipe joint is rotationally clamped with the arc-shaped convex clamping grooves, so that the second pipe joint and the first pipe joint are conveniently and simply fixed, and an operator does not need to always hold the regulating valve to save labor.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a structural regulator valve according to the present invention;
FIG. 3 is a schematic view of a structural band clamp arrangement of the present invention;
FIG. 4 is a schematic view of a structural pipe joint assembly of the present invention;
in the figure: 1. a Christmas tree; 11. a first oil pipe; 2. a pressure gauge; 21. a first bolt; 3. a load-bearing base; 31. a connecting disc; 32. a second bolt; 4. a tube valve; 5. adjusting a valve; 51. a second oil pipe; 52. a switch; 53. a base plate; 531. a through hole; 6. a clamp device; 61. an upper hoop; 62. a lower hoop; 63. a fixed block; 64. a third bolt; 65. an inner tapered groove; 66. a nut; 67. a limiting block; 7. a pipe joint device; 71. a first pipe joint; 72. a second pipe joint; 73. a tapered edge; 74. a limiting groove; 75. a sealing groove; 76. a seal ring; 77. an arc-shaped convex clamping groove; 78. an arc convex fixture block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an oil extraction wellhead oil extractor convenient to install comprises an oil extraction tree 1, wherein a group of pressure gauges 2 are fixedly arranged on the upper surface of the oil extraction tree 1, the oil extraction tree 1 is provided with a group of pressure gauges 2 for detecting pressure values, a group of first oil pipes 11 and pipe valves 4 are fixedly sleeved on the outer surface of the oil extraction tree 1, a group of first oil pipes 11 and pipe valves 4 are welded on the outer surface of the oil extraction tree 1, a bearing base 3 is fixedly arranged at the bottom end of the oil extraction tree 1, the bearing base 3 is arranged at the bottom end of the oil extraction tree 1 for bearing, adjusting valves 5 are detachably connected at the other ends of the first oil pipes 11, adjusting valves 5 are arranged at the other ends of the first oil pipes 11, a bottom plate 53 is fixedly arranged at the bottom ends of the adjusting valves 5, a plurality of through holes 531 are uniformly formed in the upper surface of the bottom plate 53, so that the adjusting valves 5 and external pipes can be stably installed through the through holes 531, a second oil pipe 51 is fixedly sleeved on one side of the outer surface of the adjusting valves 5, the other end of the first oil pipe 11 and one end of the second oil pipe 51 are fixedly welded with a pipe joint device 7, the first oil pipe 11 and the second oil pipe 51 are in interface butt joint, the pipe joint device 7 is welded at the interface end of the first oil pipe 11 and the interface end of the second oil pipe 51, the pipe joint device 6 is clamped on the outer surface of the pipe joint device 7, the pipe joint device 6 and the pipe joint device 7 are clamped to facilitate installation, and meanwhile, the first oil pipe 11 and the second oil pipe 51 can be firmly fastened and connected.
As an embodiment of the present invention, a plurality of first bolts 21 are threaded through the bottom ends of the pressure gauges 2, and the bottom ends of the first bolts 21 are in threaded fit connection with the upper surface of the christmas tree 1, so that the pressure gauges 2 are fixedly connected with the christmas tree 1.
In an embodiment of the present invention, the load-bearing base 3 includes a connection plate 31, and a plurality of second bolts 32 are threaded through the load-bearing base 3 and the connection plate 31 in a distributed manner in an inner circular array, so that the load-bearing base 3 can stably bear load.
In one embodiment of the present invention, a switch 52 is fixedly sleeved on the upper surface of the regulating valve 5 to regulate the regulating valve 5.
As an embodiment of the present invention, the pipe joint device 7 includes a first pipe joint 71 and a second pipe joint 72, the first pipe joint 71 is fixedly welded with the first oil pipe 11, the first pipe joint 71 is welded at an interface of the first oil pipe 11, the second pipe joint 72 is fixedly welded with the second oil pipe 51, the second pipe joint 72 is welded at an interface of the second oil pipe 51, outer surfaces of the first pipe joint 71 and the second pipe joint 72 are both tapered edges 73, the first pipe joint 71 and the second pipe joint 72 are tapered, outer surfaces of the tapered edges 73 are both symmetrically provided with limiting grooves 74, the limiting grooves 74 are both snap-connected with the clamp device 6, when the clamp device 6 is fixedly mounted with the first pipe joint 71 and the second pipe joint 72, the clamp device can be snap-connected with the limiting grooves 74, the interface surface of the first pipe joint 71 is symmetrically provided with sealing grooves 75 and arc-shaped convex clamping grooves 77, a seal ring 76 is movably mounted in the seal groove 75, the arc-shaped convex clamping groove 77 is rotatably clamped with the second pipe joint 72, and when the second pipe joint 72 is mounted, the second pipe joint 72 can be rotatably clamped with the arc-shaped convex clamping groove 77, so that butt joint is facilitated, and meanwhile, the hoop device 6 is favorably mounted.
As an embodiment of the utility model, the clamp device 6 includes an upper clamp 61 and a lower clamp 62, the upper clamp 61 and the lower clamp 62 are detachably connected, the upper clamp 61 and the lower clamp 62 can be disassembled, inner tapered grooves 65 are respectively formed in the upper clamp 61 and the lower clamp 62, the tapered edges 73 can be tightly attached to the inner tapered grooves 65, so that when the upper clamp 61 and the lower clamp 62 are fastened, the tapered edges 73 can be pressed by the inner tapered grooves 65, the first pipe joint 71 and the second pipe joint 72 are axially fastened and achieve a sealing connection effect, the inner tapered grooves 65 are symmetrically and fixedly provided with limit blocks 67, the limit blocks 67 are connected with the limit grooves 74 in a clamping manner, so that the upper clamp 61 and the lower clamp 62 can be fixedly connected with the first pipe joint 71 and the second pipe joint 72, without the occurrence of rotational looseness.
As an embodiment of the present invention, the two ends of the outer surfaces of the upper clamp 61 and the lower clamp 62 are respectively fixedly provided with a fixing block 63, a third bolt 64 penetrates through the fixing block 63, and a nut 66 is sleeved on the bottom end of the third bolt 64, so that the upper clamp 61 and the lower clamp 62 can be conveniently butted and fastened.
In an embodiment of the present invention, the arc-shaped convex latch 78 is symmetrically fixed on the interface surface of the second pipe joint 72, the arc-shaped convex latch 78 is rotatably clamped in the arc-shaped convex clamping groove 77, and the arc-shaped convex latch 78 of the second pipe joint 72 is clamped in the arc-shaped convex clamping groove 77, so that the second pipe joint 72 and the first pipe joint 71 are easily fixed, and thus, the need for an operator to remove the hole between the second pipe joint 72 and the first pipe joint 71 in the past is reduced, and labor is saved.
The working principle is as follows: a set of pressure gauge 2 is installed on a Christmas tree 1 and used for detecting pressure values, a set of first oil pipe 11 and a pipe valve 4 are welded on the outer surface of the Christmas tree 1 and used for bearing the Christmas tree 1 through a bearing base 3, an adjusting valve 5 is installed at the other end of the first oil pipe 11, a plurality of through holes 531 are uniformly formed in the upper surface of a bottom plate 53 fixedly welded at the bottom end of the adjusting valve 5 and can be conveniently and stably installed with an external pipe, a second oil pipe 51 fixedly welded on one side of the outer surface of the adjusting valve 5 and the other end of the first oil pipe 11 are in interface butt joint fixation, a first pipe joint 71 and a second pipe joint 72 in a pipe joint device 7 are fixedly welded on the interfaces of the first oil pipe 11 and the second oil pipe 51 respectively, the outer surfaces of the first pipe joint 71 and the second pipe joint 72 are both conical edges 73, limiting grooves 74 are symmetrically formed in the outer surface of the conical edges 73, seal grooves 75, interface grooves 72 are symmetrically formed in the surface of the first pipe joint 71, An arc convex clamping groove 77 and a sealing ring 76 are movably arranged in the sealing groove 75, so that the second pipe joint 72 can be butted and sealed, a group of arc convex clamping blocks 78 fixedly arranged on the second pipe joint 72 is clamped with the arc convex clamping groove 77, the second pipe joint 72 and the first pipe joint 71 can be conveniently and simply fixed, the problem that an operator needs to carry the second pipe joint 72 and the first pipe joint 71 in the past is reduced, labor force is saved, the clamp device 6 comprises an upper clamp 61 and a lower clamp 62 and can be assembled and disassembled, in addition, the inner conical grooves 65 which are respectively arranged in the upper clamp 61 and the lower clamp 62 can be tightly attached and connected with the inner conical grooves 65, so that the conical edges 73 can be extruded through the inner conical grooves 65 when the upper clamp 61 and the lower clamp 62 are fastened, the axial direction of the first pipe joint 71 and the second pipe joint 72 is fastened, the sealing connection effect is realized, and meanwhile, the limiting blocks 67 are clamped and connected with the limiting grooves 74, the upper clamp 61 and the lower clamp 62 can be fixedly connected with the first pipe joint 71 and the second pipe joint 72 firmly, rotation looseness can not occur, the clamping connection between the clamp device 6 and the pipe joint device 7 can be facilitated, and meanwhile, the first oil pipe 11 and the second oil pipe 51 can be firmly and tightly connected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An oil extraction device of an oil extraction well mouth with convenient installation, which comprises an oil extraction tree (1) and is characterized in that, a group of pressure gauges (2) is fixedly arranged on the upper surface of the Christmas tree (1), a group of first oil pipes (11) and pipe valves (4) are fixedly sleeved on the outer surface of the Christmas tree (1), the bottom end of the Christmas tree (1) is fixedly provided with a bearing base (3), the other end of the first oil pipe (11) can be detachably connected with an adjusting valve (5), a bottom plate (53) is fixedly arranged at the bottom end of the regulating valve (5), a plurality of through holes (531) are uniformly arranged on the upper surface of the bottom plate (53), a second oil pipe (51) is fixedly sleeved on one side of the outer surface of the regulating valve (5), the other end of the first oil pipe (11) and one end of the second oil pipe (51) are fixedly welded with pipe joint devices (7), and the outer surfaces of the pipe joint devices (7) are clamped with hoop devices (6).
2. The easy-to-install oil recovery wellhead oil recovery device of claim 1, wherein: the bottom end of the pressure gauge (2) is provided with a plurality of first bolts (21) in a penetrating manner through threads, and the bottom ends of the first bolts (21) are connected with the upper surface of the Christmas tree (1) in a threaded fit manner.
3. The easy-to-install oil recovery wellhead oil recovery device of claim 1, wherein: the bearing base (3) comprises a connecting disc (31), and a plurality of second bolts (32) penetrate through the bearing base (3) and the inner circular array distributed threads of the connecting disc (31).
4. The easy-to-install oil recovery wellhead oil recovery device of claim 1, wherein: the upper surface of the regulating valve (5) is fixedly sleeved with a switch (52).
5. The easy-to-install oil recovery wellhead oil recovery device of claim 1, wherein: pipe joint device (7) are including first pipe joint (71), second pipe joint (72), first pipe joint (71) and first oil pipe (11) fixed weld, second pipe joint (72) and second oil pipe (51) fixed weld, first pipe joint (71), second pipe joint (72) surface all are toper limit (73), spacing groove (74) have been seted up to toper limit (73) surface equal symmetry, all be connected with clamp device (6) block in spacing groove (74), seal groove (75), arcuation convex draw-in groove (77) have been seted up to first pipe joint (71) interface surface symmetry, movable mounting has sealing washer (76) in seal groove (75), all rotate the joint with second pipe joint (72) in arcuation convex draw-in groove (77).
6. An oil recovery wellhead oil recovery device convenient to install according to claim 5, characterized in that: clamp device (6) is including last clamp (61), lower clamp (62), go up clamp (61), can dismantle the connection down clamp (62), go up clamp (61), interior bell mouth (65) have all been seted up in clamp (62) down, toper limit (73) homoenergetic is closely laminated with interior bell mouth (65) and is connected, equal symmetrical fixed stopper (67) that is equipped with in interior bell mouth (65), stopper (67) are connected with spacing groove (74) block.
7. The easy-to-install oil recovery wellhead oil recovery device of claim 6, wherein: go up clamp (61), clamp (62) surface both ends down and all fix fixed block (63) that are equipped with, equal screw thread runs through in fixed block (63) has third bolt (64), nut (66) have been cup jointed to third bolt (64) bottom screw thread.
8. An oil recovery wellhead oil recovery device convenient to install according to claim 5, characterized in that: arc-shaped convex clamping blocks (78) are symmetrically and fixedly arranged on the interface surface of the second pipe joint (72), and the arc-shaped convex clamping blocks (78) are rotationally clamped in the arc-shaped convex clamping grooves (77).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121685483.5U CN215408579U (en) | 2021-07-23 | 2021-07-23 | Oil production wellhead oil extraction device convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121685483.5U CN215408579U (en) | 2021-07-23 | 2021-07-23 | Oil production wellhead oil extraction device convenient to install |
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| Publication Number | Publication Date |
|---|---|
| CN215408579U true CN215408579U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121685483.5U Active CN215408579U (en) | 2021-07-23 | 2021-07-23 | Oil production wellhead oil extraction device convenient to install |
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| CN (1) | CN215408579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856479A (en) * | 2022-06-08 | 2022-08-05 | 东营创熙石油科技有限公司 | Vertical Christmas tree applied to oil field oil port |
-
2021
- 2021-07-23 CN CN202121685483.5U patent/CN215408579U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856479A (en) * | 2022-06-08 | 2022-08-05 | 东营创熙石油科技有限公司 | Vertical Christmas tree applied to oil field oil port |
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