CN211874430U

CN211874430U - Oil well test plugging block

Info

Publication number: CN211874430U
Application number: CN202020067143.5U
Authority: CN
Inventors: 陈岭; 武万晁; 韩冠旭; 韩奕会; 宋政东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-11-06
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses an oil well test sprue, concretely relates to oil well field, including the oil well, the inside friction of oil well is connected with the sprue, the right side friction of oil well is connected with right side splint, the left side top friction of oil well is connected with left side splint, the top fixed mounting of left side splint has the left side connecting rod, the right side bottom movable mounting of left side connecting rod has loose axle one. The utility model discloses a set up left side clamp splice, right side clamp splice and loose axle one and loose axle two combination uses for top friction plate and bottom friction plate through the inside movable mounting of left side clamp splice and right side clamp splice are connected with the both sides friction of oil well, prevent to consume unnecessary time, because the setting of loose axle one and loose axle two again, when promoting the connecting block, make loose axle one and loose axle two can drive the movable rod up-and-down motion, can adjust the sprue as required this moment.

Description

Oil well test plugging block

Technical Field

The utility model relates to an oil well technical field, more specifically say, the utility model relates to an oil well test sprue.

Background

The oil well is a hole drilled by a well-arrangement system planned for exploiting oil, the oil well is a hole drilled by a well bottom to a well head, the oil well is a hole drilled by a well drilling method, after the oil layer is drilled, a casing pipe is put into the oil layer, a pipe cap, also called a seal head, a block, a cover head, a pipe cover and a choke plug are put into the oil layer, a pipe fitting welded on the pipe end or arranged on the external thread of the pipe end to block the pipe is used for closing the pipeline, the function is the same as that of the pipe plug, and the oil well testing block is included.

However, when the plugging block is actually used, some defects still exist, for example, most plugging blocks of the existing device are in threaded connection, a large amount of time is consumed in the connection process, threads can slide after a long time, and the plugging block needs to be placed into different positions of an oil well in the test process because the test is sometimes needed, and the existing device can only place the plugging block at a specific position, so that the measurement data can be reduced.

There is a need for a mechanism for facilitating installation and adjustment of an oil well test block.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, the embodiment of the utility model provides an oil well test block, through setting up the left side clamp splice, right side clamp splice and loose axle one and loose axle two, with right side clamp splice and left side clamp splice with the both sides friction connection of oil well, the inside movably mounted top friction plate and bottom friction plate of right side clamp splice and left side clamp splice at this moment and the both sides friction connection of oil well, make in the process of connecting can extrude top spring and bottom spring, the power that forms the bounce-back fixes left side clamp splice and right side clamp splice at the both sides of oil well, when the test needs to place the block in the deeper position of oil well inside, it can be right to push the connecting block downwards this moment, again because the left side and the right side fixed mounting of connecting block have the connecting plate, and the top fixed mounting of connecting plate has loose axle two, and the surface activity of loose axle two has cup jointed lasso two, and, and the top swing joint loose axle of movable rod one, can carry out the up-and-down motion to the movable rod through loose axle one and loose axle two this moment, can put into darker position with the sprue as required this moment, take down left side splint and right side splint from the lateral wall of oil well when not needing, pull out the sprue outwards this moment to solve the problem that proposes among the above-mentioned background art.

For realizing the above-mentioned purpose, the utility model provides a following oil well, the inside friction of oil well is connected with the sprue, the right side friction of oil well is connected with right side splint, the left side top friction of oil well is connected with left side splint, the top fixed mounting of left side splint has the left side connecting rod, the right side bottom movable mounting of left side connecting rod has loose axle one, the inside movable mounting of loose axle one has the movable rod, the bottom swing joint of movable rod has loose axle two, the surface mosaic of loose axle two installs the connecting plate, the left side fixed mounting of connecting plate has the connecting block, the top fixedly connected with right side connecting rod of right side splint.

In a preferred embodiment, a top spring is fixedly connected to the bottom of the right clamping plate, and a top friction plate is fixedly connected to the bottom of the top spring.

In a preferred embodiment, a bottom spring is fixedly mounted at the bottom of the right side clamping plate, and a bottom friction plate is fixedly connected to the top of the bottom spring.

In a preferred embodiment, a first ferrule is movably sleeved on the surface of the first movable shaft, and a movable rod is fixedly connected to the left side of the first ferrule.

In a preferred embodiment, the first movable shaft is circular, the first ferrule is circular, and both the first movable shaft and the first ferrule are aluminum alloy members.

In a preferred embodiment, a second ferrule is movably sleeved in the middle of the second movable shaft, the second ferrule is circular, the second ferrule is an aluminum alloy member, the second movable shaft is circular, and the second movable shaft is an aluminum alloy member.

In a preferred embodiment, the left connecting rod and the right connecting rod are both aluminum alloy members, the connecting plate is rectangular, and the connecting plate is an aluminum alloy member.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up left side clamp splice, right side clamp splice and loose axle one and loose axle two, with the both sides friction connection of right side splint and left side splint and oil well, right side splint and the inside movable mounting's of left side splint top friction plate and bottom friction plate and the both sides friction connection of oil well this moment, make can extrude top spring and bottom spring in the in-process of connecting, the power that forms the bounce-back fixes left side splint and right side splint in the both sides of oil well, when the test needs to place the sprue at the deeper position in the oil well, push down the connecting block this moment alright, again because the left side of connecting block and the right side fixed mounting have the connecting plate, and the top fixed mounting of connecting plate has loose axle two, and the surface activity of loose axle two has cup jointed lasso two, and lasso two and loose rod swing joint, and the top swing joint loose axle one of loose rod, the movable rod can move up and down through the first movable shaft and the second movable shaft, the plugging block can be placed at a deeper position according to needs, and when the plugging block is not needed, the left clamping plate and the right clamping plate are taken down from the side wall of the oil well, and the plugging block is pulled outwards;

2. the utility model discloses a set up the left side clamp splice, right side clamp splice and loose axle one use with the loose axle is two combinations, make the top friction plate and the bottom friction plate of the inside movable mounting of left side clamp splice and right side clamp splice and the both sides friction connection of oil well, make at the in-process extrusion spring of connecting, the spring can form the power of a bounce-back and fix the both sides at the oil well with left side clamp splice and right side clamp splice, place the sprue in inside alright this moment, prevent to consume not unnecessary time, again because the setting of loose axle one and loose axle two, when promoting the connecting block, make loose axle one and loose axle two can drive the movable rod up-and-down motion, can adjust the sprue as required this moment.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the whole enlarged structure at a.

Fig. 3 is the overall structure of the right side splint of the present invention.

Fig. 4 is a schematic view of the overall structure of the movable shaft of the present invention.

Fig. 5 is the overall structure diagram of the connecting block of the present invention.

The reference signs are: 1. an oil well; 2. a right side splint; 3. a left side clamping plate; 4. a left side connecting rod; 5. a first movable shaft; 6. a movable rod; 7. a second movable shaft; 8. a connecting plate; 9. connecting blocks; 10. blocking; 11. a right side connecting rod; 21. a top spring; 22. a top friction plate; 23. a bottom friction plate; 24. a bottom spring; 51. a first ferrule; 71. and a second ferrule.

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. 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.

The oil well testing block shown in the attached figures 1-5 comprises an oil well 1, wherein the inner friction of the oil well 1 is connected with a block 10, the right side of the oil well 1 is connected with a right side clamping plate 2, the left side top of the oil well 1 is connected with a left side clamping plate 3 in a friction way, the top of the left side clamping plate 3 is fixedly provided with a left side connecting rod 4, the right side bottom of the left side connecting rod 4 is movably provided with a movable shaft I5, the inner movable shaft I5 is movably provided with a movable rod 6, the bottom of the movable rod 6 is movably connected with a movable shaft II 7, the surface of the movable shaft II 7 is embedded with a connecting plate 8, the left side of the connecting plate 8 is fixedly provided with a connecting block 9, the top of the right side clamping plate 2 is fixedly connected with a right side connecting rod 11, the bottom of the right side clamping plate 2 is fixedly, the top of the bottom spring 24 is fixedly connected with a bottom friction plate 23, a first movable shaft 5, a first ferrule 51 is movably sleeved on the surface of the first movable shaft 5, a movable rod 6 is fixedly connected to the left side of the first ferrule 51, the first movable shaft 5 is circular, the first ferrule 51 is circular, the first movable shaft 5 and the first ferrule 51 are aluminum alloy components, a second ferrule 71 is movably sleeved in the middle of the second movable shaft 7, the second ferrule 71 is circular, the second ferrule 71 is an aluminum alloy component, the second movable shaft 7 is circular, the second movable shaft 7 is an aluminum alloy component, the left connecting rod 4 and the right connecting rod 11 are aluminum alloy components, the connecting plate 8 is rectangular, and the connecting plate 8 is an aluminum alloy component.

Referring to the attached drawing 3 of the specification specifically, the bottom of the right side clamping plate 2 is fixedly connected with a top spring 21, the bottom of the top spring 21 is fixedly connected with a top friction plate 22, the bottom of the right side clamping plate 2 is fixedly provided with a bottom spring 24, and the top of the bottom spring 24 is fixedly connected with a bottom friction plate 23;

the embodiment is specifically through setting up top spring 21 and bottom spring 24, and the inside movable mounting's of right side splint 2 and left side splint 3 top friction plate 22 and bottom friction plate 23 and the both sides frictional connection of oil well 1 this moment for can extrude top spring 21 and bottom spring 24 at the in-process of connecting, form the power of bounce-back and fix left side splint 3 and right side splint 2 in the both sides of oil well 1, both solved the connection problem, solved fixed problem again.

Referring to the attached drawing 4 of the specification specifically, a first movable shaft 5 is movably sleeved on the surface of the first movable shaft 5, a first ferrule 51 is fixedly connected to the left side of the first ferrule 51, the first movable shaft 5 is circular, the first ferrule 51 is circular, and the first movable shaft 5 and the first ferrule 51 are both aluminum alloy components;

the embodiment is specifically that a first ferrule 51 is arranged, so that the first ferrule 51 is fixedly connected with the movable rod 6, the movable rod 6 can move up and down, and the connection problem and the movement problem are solved.

Referring to the attached figure 5 of the specification specifically, the middle part of the second movable shaft 7 is movably sleeved with a second ferrule 71, the second ferrule 71 is circular, the second ferrule 71 is an aluminum alloy component, the second movable shaft 7 is circular, and the second movable shaft 7 is an aluminum alloy component;

the embodiment specifically is that a second ferrule 71 is arranged, the second ferrule 71 is movably connected with the movable rod 6, the top of the movable rod 6 is movably connected with a first movable shaft 5, the first movable shaft 5 and the second movable shaft 7 can move up and down the movable rod 6 by pushing the connecting block 9, and the blocking block 10 can be placed at a deeper position as required, so that the connection problem is solved, and the movement problem is solved.

The utility model discloses the theory of operation:

the first step is as follows: at first, each part is assembled, then right side splint 2 and left side splint 3 and oil well 1's both sides friction coupling, the inside movable mounting's of right side splint 2 and left side splint 3 top friction plate 22 and bottom friction plate 23 and the both sides friction coupling of oil well 1 this moment for can extrude top spring 21 and bottom spring 24 at the in-process of connecting, form the power of bounce and fix left side splint 3 and right side splint 2 in the both sides of oil well 1.

The second step is that: then utilize connecting block 9 to place the inside at oil well 1 with sprue 10, when the test needs place sprue 10 at the inside deeper position of oil well 1, this moment promote connecting block 9 downwards alright, again because the left side of connecting block 9 and right side fixed mounting have connecting plate 8, and the top fixed mounting of connecting plate 8 has loose axle two 7, and the surface activity of loose axle two 7 has cup jointed lasso two 71, and lasso two 71 and loose rod 6 swing joint, and the top swing joint loose axle one 5 of loose rod 6, make loose axle one 5 and loose axle two 7 can carry out the up-and-down motion to loose rod 6 through promoting connecting block 9 this moment, can put into deeper position with sprue 10 as required this moment, when not needing take down left side splint 3 and right side splint 2 from the lateral wall of oil well 1, outwards pull out sprue 10 this moment.

The third step: and finally, finishing the work.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An oil well test plug comprising an oil well (1), the internal friction of the oil well (1) being connected to a plug (10), characterized in that: the right side friction connection of oil well (1) has right side splint (2), the left side top friction connection of oil well (1) has left side splint (3), the top fixed mounting of left side splint (3) has left side connecting rod (4), the right side bottom movable mounting of left side connecting rod (4) has loose axle (5), the inside movable mounting of loose axle (5) has movable rod (6), the bottom swing joint of movable rod (6) has loose axle two (7), the surface mosaic of loose axle two (7) installs connecting plate (8), the left side fixed mounting of connecting plate (8) has connecting block (9), the top fixedly connected with right side connecting rod (11) of right side splint (2).

2. An oil well test block according to claim 1, wherein: the bottom fixedly connected with top spring (21) of right side splint (2), the bottom fixedly connected with top friction plate (22) of top spring (21).

3. An oil well test block according to claim 2, wherein: the bottom of the right side clamping plate (2) is fixedly provided with a bottom spring (24), and the top of the bottom spring (24) is fixedly connected with a bottom friction plate (23).

4. An oil well test block according to claim 1, wherein: the movable shaft I (5), the surface activity of movable shaft I (5) is cup jointed lasso I (51), the left side fixedly connected with movable rod (6) of lasso I (51).

5. An oil well test block according to claim 4, wherein: the first movable shaft (5) is circular, the first ferrule (51) is circular, and the first movable shaft (5) and the first ferrule (51) are both aluminum alloy components.

6. An oil well test block according to claim 1, wherein: a second ferrule (71) is movably sleeved in the middle of the second movable shaft (7), the second ferrule (71) is circular, the second ferrule (71) is an aluminum alloy component, the second movable shaft (7) is circular, and the second movable shaft (7) is an aluminum alloy component.

7. An oil well test block according to claim 1, wherein: the left connecting rod (4) and the right connecting rod (11) are both aluminum alloy members, the connecting plate (8) is rectangular, and the connecting plate (8) is an aluminum alloy member.