CN220204110U - Coupling device for profile control pump of oil field - Google Patents
Coupling device for profile control pump of oil field Download PDFInfo
- Publication number
- CN220204110U CN220204110U CN202321583392.XU CN202321583392U CN220204110U CN 220204110 U CN220204110 U CN 220204110U CN 202321583392 U CN202321583392 U CN 202321583392U CN 220204110 U CN220204110 U CN 220204110U
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- Prior art keywords
- valve
- profile control
- valve block
- top side
- assembling
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- 230000008878 coupling Effects 0.000 title claims description 11
- 238000010168 coupling process Methods 0.000 title claims description 11
- 238000005859 coupling reaction Methods 0.000 title claims description 11
- 238000009530 blood pressure measurement Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Abstract
The utility model provides an oilfield profile control pump connecting device, which relates to the technical field of oilfield exploitation and comprises a valve adjusting component and a pressure measuring component, wherein one end of the valve adjusting component is provided with a binding component sleeved with bolts, the top side of the valve adjusting component is provided with the pressure measuring component sleeved with bolts, the pressure measuring component comprises a mounting tray, a discharge port, a fixed cabin, a control panel, a spring rod and a stress piece, the mounting tray is arranged on the top side of the valve adjusting component, the discharge port is arranged above the mounting tray, and the fixed cabin is arranged above one end of the discharge port; the utility model mainly utilizes the annular ballast at the inner side of the sleeve port to connect and fix the profile control pump after being inflated, and adjusts the opening and closing of the pump body through the valve adjusting component.
Description
Technical Field
The utility model relates to the technical field of oilfield exploitation, in particular to an oilfield profile control pump connecting device.
Background
The oil field profile control pump comprises a power end body, a crankshaft, a connecting rod assembly, a packing assembly, a liquid inlet box assembly, a plunger assembly and a reversing mechanism, wherein the connecting rod assembly and the plunger assembly are important components which can efficiently operate.
When the existing pump connecting device is used, the output end of the profile control pump is connected through a connecting component, and then the transfer operation effect is carried out, as disclosed in application number CN201710271076.1, the connecting device of the profile control pump for the oil field mainly comprises a connecting rod assembly, a plunger assembly, a connecting hole and a connecting key; the connecting hole is formed in the axial center of the main shaft of the plunger assembly, and the connecting rod assembly is inserted into the connecting hole of the plunger assembly through the connecting key; however, in the above-mentioned technology, the coupling hole is in a star-shaped structure, which can cause unstable fluid pressure generated after connection and can cause certain erosion, so the utility model provides a coupling device for an oilfield profile control pump to solve the problems in the prior art.
Disclosure of Invention
In order to solve the problems, the utility model provides the coupling device of the profile control pump in the oil field, which mainly utilizes the annular ballast at the inner side of a sleeve joint to connect and fix the profile control pump after being inflated, and adjusts the opening and closing of a pump body through a valve adjusting member.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the oilfield profile control pump connecting device comprises a valve control member and a pressure measuring assembly, wherein one end of the valve control member is provided with a binding component sleeved with a bolt, and the top side of the valve control member is provided with the pressure measuring assembly sleeved with the bolt;
the pressure measuring assembly comprises an assembling sleeve disc, a discharge hole, a fixing cabin, a control panel, a spring rod and a stress piece, wherein the assembling sleeve disc is arranged on the top side of the valve adjusting component, the discharge hole is formed in the upper portion of the assembling sleeve disc, the fixing cabin is arranged above one end of the discharge hole, the control panel is arranged on the top side of the fixing cabin, the spring rod is arranged on the inner side of the fixing cabin, and the stress piece is arranged below the spring rod.
In a preferred embodiment of the present utility model, the discharge port has a folded tubular structure, and the spring rod has a telescopic adjustment structure.
As a preferred embodiment of the utility model, the valve adjusting member comprises a base plate, an assembling base, a bracket, a valve block shell, an assembling disc, a cylinder, a telescopic arm and a valve block plug, wherein the top side of the base plate is provided with the assembling base assembled by bolts, and the top side of the assembling base is fixedly connected with the valve block shell through the bracket.
As a preferred embodiment of the utility model, one end of the valve block shell is connected with a cylinder through a mounting plate bolt, the output end of the cylinder penetrates through the valve block shell to be connected with a telescopic arm, and one end of the telescopic arm is provided with a valve block plug.
As a preferred implementation mode of the utility model, the binding component comprises an end plate, a sleeve joint, annular ballasts, a connecting pipe, an air pump and a one-way air valve, wherein the end plate is arranged at the other end of the valve block shell, the sleeve joint is arranged at the outer end of the end plate, and a plurality of groups of annular ballasts which are distributed in parallel are arranged at the inner side of the sleeve joint.
As a preferred implementation mode of the utility model, the output end of the annular ballast is connected with a gas connecting pipe, one end of the gas connecting pipe is provided with a gas pump, and one end of the gas pump is provided with a one-way gas valve.
The beneficial effects of the utility model are as follows:
the utility model mainly utilizes the annular ballast at the inner side of the sleeve port to connect and fix the profile control pump after being inflated, and adjusts the opening and closing of the pump body through the valve adjusting component.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
fig. 3 is a schematic perspective view of a pressure measuring assembly according to the present utility model.
Wherein: 1. a valve regulating member; 101. a base plate; 102. assembling a base; 103. a bracket; 104. a valve block housing; 105. a mounting plate; 106. a cylinder; 107. a telescoping arm; 108. a valve block plug; 2. binding the components; 201. an end plate; 202. a sleeve interface; 203. annular ballasting; 204. a connecting pipe; 205. an air pump; 206. a one-way air valve; 3. a pressure measurement assembly; 301. assembling a tray; 302. a discharge port; 303. a fixed cabin; 304. a control panel; 305. a spring rod; 306. and a stress piece.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the figures 1-3, the embodiment provides an oilfield profile control pump connecting device, which comprises a valve adjusting component 1 and a pressure measuring component 3, wherein one end of the valve adjusting component 1 is provided with a binding component 2 sleeved with bolts, and the top side of the valve adjusting component 1 is provided with the pressure measuring component 3 sleeved with bolts;
the pressure measuring assembly 3 comprises an assembling sleeve 301, a discharge hole 302, a fixing cabin 303, a control panel 304, a spring rod 305 and a stress piece 306, wherein the assembling sleeve 301 is arranged on the top side of the valve adjusting component 1, the discharge hole 302 is arranged above the assembling sleeve 301, the fixing cabin 303 is arranged above one end of the discharge hole 302, the control panel 304 is arranged on the top side of the fixing cabin 303, the spring rod 305 is arranged on the inner side of the fixing cabin 303, and the stress piece 306 is arranged below the spring rod 305.
The discharge port 302 has a bellows-like structure, and the spring rod 305 has a telescopic adjustment structure.
In this embodiment, after the valve block case 104 is opened, the profile control valve is opened to operate, so that the material enters the valve control member 1 through the binding component 2 and is discharged to the target area through the discharge port 302, and as the stress piece 306 is arranged on the inner side of the discharge port 302 and the spring rod 305 is arranged above the stress piece 306, the stress piece 306 is stressed and then transmitted to the spring rod 305, so that after the spring rod 305 is deformed, the stress is input to the control panel 304 on the top side of the fixed cabin 303 through the sensor to display the operating pressure.
The valve adjusting member 1 comprises a base plate 101, an assembling base 102, a bracket 103, a valve block shell 104, an assembling disc 105, a cylinder 106, a telescopic arm 107 and a valve block plug 108, wherein the assembling base 102 assembled by bolts is arranged on the top side of the base plate 101, and the valve block shell 104 is fixedly connected to the top side of the assembling base 102 through the bracket 103.
In the present embodiment, the equipment is then placed at a machining site through the base plate 101 below the mounting base 102, and the valve block case 104 is mounted and fixed through the bracket 103 on the top side of the mounting base 102.
One end of the valve block housing 104 is connected with a cylinder 106 through a mounting plate 105 through a bolt, an output end of the cylinder 106 penetrates through the valve block housing 104 to be connected with a telescopic arm 107, and one end of the telescopic arm 107 is provided with a valve block plug 108.
In this embodiment, when in use, the starting cylinder 106 outputs power to drive the output end of the cylinder 106 to operate, and when the output end of the cylinder 106 operates, the telescopic arm 107 inside the valve block shell 104 is driven to operate in a telescopic manner, so that the valve block plug 108 is driven to open the valve block shell 104 after the telescopic arm 107 operates in a telescopic manner.
The binding part 2 comprises an end plate 201, a sleeve joint 202, an annular ballast 203, a connecting pipe 204, an air pump 205 and a one-way air valve 206, wherein the end plate 201 is arranged at the other end of the valve block shell 104, the sleeve joint 202 is arranged at the outer end of the end plate 201, and a plurality of groups of annular ballasts 203 which are distributed in parallel are arranged at the inner side of the sleeve joint 202.
In this embodiment, the output end of the profile control pump is sleeved through the sleeve joint 202 at one end of the end plate 201, and multiple groups of annular ballasts 203 which are distributed in parallel and are arranged at the inner side of the sleeve joint 202 are tightly attached to the output end of the upper profile control pump.
The output end of the annular ballast 203 is connected with a connecting air pipe 204, one end of the connecting air pipe 204 is provided with an air pump 205, and one end of the air pump 205 is provided with a one-way air valve 206.
In this embodiment, the unidirectional air valve 206 is opened to form a channel, the air pump 205 is started to output power to drive the output end to operate, the air at one end of the unidirectional air valve 206 is extracted through the output end of the air pump 205, and the air is input into the annular ballast 203 through the connecting air pipe 204 to enhance the tightness, and the unidirectional air valve 206 is closed.
The working principle of the oilfield profile control pump connecting device is as follows: the output end of the profile control pump is sleeved through the sleeve joint 202 at one end of the end plate 201, a plurality of groups of annular ballasts 203 which are arranged on the inner side of the sleeve joint 202 and are distributed in parallel are tightly attached to the output end of the profile control pump, then the one-way air valve 206 is opened to form a channel, the air pump 205 is started to output power to drive the output end to operate, air at one end of the one-way air valve 206 is extracted through the output end of the air pump 205, the air is input into the annular ballasts 203 through the connecting pipe 204 to strengthen tightness, the one-way air valve 206 is closed, then the equipment is placed at a processing place through the base plate 101 below the assembly base 102, the valve block shell 104 is fixed in an onboard manner through the bracket 103 at the top side of the assembly base 102, during use, the air cylinder 106 is started to output power to drive the output end of the air cylinder 106 to operate, the telescopic arm 107 is driven to operate after the output end of the air cylinder 106 operates to operate, the telescopic arm 107 drives the valve block 108 to open the valve block shell 104, after the valve block shell 104 is opened, the profile control valve is opened, the material enters the valve member 1 through the binding part 2, the material is arranged at the position of the valve block shell 306, the top side of the valve rod 306 is stressed by the aid of the pressure sensor 306, the pressure sensor is arranged at the top side of the pressure sensor 306, and the pressure sensor is stressed by the pressure sensor is arranged at the side of the pressure sensor 306, and the pressure sensor is stressed by the pressure sensor 306.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. An oilfield profile control pump coupling device comprises a valve control component (1) and a pressure measurement assembly (3), and is characterized in that: one end of the valve adjusting member (1) is provided with a binding component (2) sleeved with a bolt, and the top side of the valve adjusting member (1) is provided with a pressure measuring component (3) sleeved with a bolt;
the pressure measuring assembly (3) comprises an assembling sleeve disc (301), a discharge opening (302), a fixed cabin (303), a control panel (304), a spring rod (305) and a stress piece (306), wherein the assembling sleeve disc (301) is arranged on the top side of the valve adjusting component (1), the discharge opening (302) is arranged above the assembling sleeve disc (301), the fixed cabin (303) is arranged above one end of the discharge opening (302), the control panel (304) is arranged on the top side of the fixed cabin (303), the spring rod (305) is arranged on the inner side of the fixed cabin (303), and the stress piece (306) is arranged below the spring rod (305).
2. An oilfield profile control pump coupling as defined in claim 1, wherein: the discharge opening (302) is of a folded tubular structure, and the spring rod (305) is provided with a telescopic adjusting structure.
3. An oilfield profile control pump coupling as defined in claim 1, wherein: the valve adjusting member (1) comprises a base plate (101), an assembling base (102), a bracket (103), a valve block shell (104), an assembling disc (105), a cylinder (106), a telescopic arm (107) and a valve block plug (108), wherein the assembling base (102) assembled by bolts is arranged on the top side of the base plate (101), and the valve block shell (104) is fixedly connected to the top side of the assembling base (102) through the bracket (103).
4. A coupling device for an oilfield profile control pump as defined in claim 3, wherein: one end of the valve block shell (104) is connected with an air cylinder (106) through an assembly disc (105) through a bolt, the output end of the air cylinder (106) penetrates through the valve block shell (104) to be connected with a telescopic arm (107), and one end of the telescopic arm (107) is provided with a valve block plug (108).
5. A coupling device for an oilfield profile control pump as defined in claim 3, wherein: the binding component (2) comprises an end plate (201), a sleeve joint (202), an annular ballast (203), a connecting pipe (204), an air pump (205) and a one-way air valve (206), wherein the end plate (201) is arranged at the other end of the valve block shell (104), the outer end of the end plate (201) is provided with the sleeve joint (202), and the inner side of the sleeve joint (202) is provided with a plurality of groups of annular ballasts (203) which are distributed in parallel.
6. The oilfield profile control pump coupling device of claim 5, wherein: the output end of the annular ballast (203) is connected with a connecting air pipe (204), one end of the connecting air pipe (204) is provided with an air pump (205), and one end of the air pump (205) is provided with a one-way air valve (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321583392.XU CN220204110U (en) | 2023-06-20 | 2023-06-20 | Coupling device for profile control pump of oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321583392.XU CN220204110U (en) | 2023-06-20 | 2023-06-20 | Coupling device for profile control pump of oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220204110U true CN220204110U (en) | 2023-12-19 |
Family
ID=89151806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321583392.XU Active CN220204110U (en) | 2023-06-20 | 2023-06-20 | Coupling device for profile control pump of oil field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220204110U (en) |
-
2023
- 2023-06-20 CN CN202321583392.XU patent/CN220204110U/en active Active
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