CN217813441U - Oil field logging pressure measurement device convenient to installation - Google Patents
Oil field logging pressure measurement device convenient to installation Download PDFInfo
- Publication number
- CN217813441U CN217813441U CN202222087296.8U CN202222087296U CN217813441U CN 217813441 U CN217813441 U CN 217813441U CN 202222087296 U CN202222087296 U CN 202222087296U CN 217813441 U CN217813441 U CN 217813441U
- Authority
- CN
- China
- Prior art keywords
- hole
- oil field
- pressure sensor
- rod
- oilfield
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an oil field logging pressure measurement device convenient to installation belongs to pressure measurement device technical field, include the fixing base and install the hydraulic stem at the fixing base lateral wall, the below of hydraulic stem is provided with the installation pole, the bottom face central point department of putting of installation pole has seted up the connecting hole, identical grafting has oil field pressure sensor in the connecting hole, and the inner wall of connecting hole has seted up telescopic hole, telescopic hole's inner wall is fixed with the electromagnetic plate, and elasticity grafting has the locating lever in the telescopic hole, the locating hole has been seted up to oil field pressure sensor's lateral wall, the one end of locating lever is fixed with the magnetism pole of inhaling with the electromagnetic plate, and the other end of locating lever coincide and peg graft in the locating hole, and this oil field logging pressure measurement device convenient to installation is convenient for install and dismantle oil field pressure sensor, has promoted the convenience that oil field pressure sensor changed.
Description
Technical Field
The utility model belongs to the technical field of pressure measurement device, especially, relate to an oil field logging pressure measurement device convenient to installation.
Background
The oil field pressure refers to the pressure measured at the bottom of a well during oil well production, the bottom-hole pressure is a key index of a production well, oil gas flowing into the bottom of the well is lifted to the ground by the bottom-hole pressure, and therefore the bottom-hole pressure is an important mark of the flowing capacity of the oil gas well, and people can effectively and conveniently measure the pressure of the oil well by drilling into the bottom of the well with the help of machinery when wanting to know the bottom-hole pressure.
At present, most of existing oilfield pressure sensors are fixed in a metal rod extending into a drilling well through bolts, and because the oilfield pressure sensors are in a high-pressure high-humidity environment in an oil well for a long time, the oilfield pressure sensors are easy to be damaged, so that the oilfield pressure sensors need to be disassembled and replaced, however, the bolts are easy to be rusted in the high-pressure high-humidity environment, and therefore the oilfield pressure sensors are difficult to disassemble and replace in the high-pressure high-humidity environment.
Therefore, the oil field logging pressure measuring device convenient to install is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving prior art, because oil field pressure sensor is in the high-pressure high-humidity environment in the oil well for a long time, oil field pressure sensor easily appears the condition of damage, consequently need dismantle and change oil field pressure sensor, nevertheless the bolt easily appears the condition of corrosion in the high-pressure high-humidity environment to lead to being difficult to dismantle in the high-pressure high-humidity environment and the problem of changing, and the oil field logging pressure measurement device convenient to installation that provides.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides an oil field logging pressure measurement device convenient to installation, includes the fixing base and installs the hydraulic stem at the fixing base lateral wall, the below of hydraulic stem is provided with the installation pole, the bottom face central point department of putting of installation pole has seted up the connecting hole, identical grafting has oil field pressure sensor in the connecting hole, and the inner wall of connecting hole has seted up the concertina hole, the inner wall in concertina hole is fixed with the electromagnetic plate, and elasticity grafting has the locating lever in the concertina hole, oil field pressure sensor's lateral wall has seted up the locating hole, the one end of locating lever is fixed with the magnetism pole of inhaling with the electromagnetic plate, and the other end of locating lever coincide and peg graft in the locating hole, and the cover is equipped with the sealing washer with connecting hole inner wall butt on oil field pressure sensor, is in sealed state in the messenger's connecting hole.
Through the technical scheme, the identical grafting of accessible oil field pressure sensor is in the connecting hole that installation pole bottom was seted up, spring promotion locating lever in the concerted hole is identical to be pegged graft in the locating hole that oil field pressure sensor lateral wall was seted up, thereby make oil field pressure sensor keep fixed in the bottom of locating lever, when dismantling oil field pressure sensor, button through the sealing rod top starts the electromagnetic plate, the pole actuation is inhaled to magnetism on electromagnetic plate and the locating lever, and drive locating lever extrusion spring shrink to the concertina hole in, thereby make oil field pressure sensor's top can extract from the connecting hole, be convenient for install and dismantle oil field pressure sensor, the convenience that oil field pressure sensor changed has been promoted.
As a further preferred scheme, a connecting frame is installed at the top end of the fixing seat, a mounting plate is fixed at the top end of the hydraulic rod, and one end, far away from the fixing seat, of the connecting frame is fixedly sleeved at the top end of the mounting plate.
Through above-mentioned technical scheme, accessible link and mounting panel are fixed the hydraulic stem, and the hydraulic stem promotes the mounting bar and makes it insert in the oil field well drilling.
As a further preferable scheme, a sealing rod is fixed at the bottom end of the hydraulic rod, the top end of the mounting rod is fixedly connected with the sealing rod, and a drill bit is arranged at the bottom end of the mounting rod.
Through above-mentioned technical scheme, accessible sealing rod makes and keeps sealed between its and the oil field well drilling to make the installation pole move down through the drill bit and carry out the drilling.
As a further preferred scheme, a rubber sealing ring is fixedly sleeved at the central position of the sealing rod and is tightly connected with the inner wall of the oil field drilling hole through the rubber sealing ring.
As a further preferred scheme, connecting terminals are installed on the inner wall of the connecting hole and the top end of the oil field pressure sensor, and the connecting terminals are clamped with each other.
Through above-mentioned technical scheme, accessible connecting terminal makes oil field pressure sensor's top and the wire electric connection in the installation pole to with pressure detection signal transmission to outside receiving display device.
As a further preferred scheme, an anti-slip sleeve is fixedly sleeved at the top end of the oilfield pressure sensor, and a button for controlling an electromagnetic plate is installed at the top end of the sealing rod.
Through above-mentioned technical scheme, accessible button starts the electromagnetic plate and makes its and the mutual actuation of pole of inhaling of magnetism to make the locating lever shrink to in the flexible hole.
As a further preferable scheme, a spring connected with the electromagnetic plate is embedded in the telescopic hole, and the magnetic absorption rod penetrates through the spring and is fixedly attracted with the electromagnetic plate.
Through the technical scheme, the positioning rod can be moved out of the positioning hole through the attraction of the electromagnetic plate and the magnetic attraction rod, so that the oil field pressure sensor can be detached from the connecting hole.
To sum up, the utility model discloses a technological effect and advantage: this oil field logging pressure measurement device convenient to installation, through the identical grafting of oil field pressure sensor in the connecting hole that installation pole bottom was seted up, spring promotion locating lever in the concerted hole is identical to be pegged graft in the locating hole that oil field pressure sensor lateral wall was seted up, thereby make oil field pressure sensor keep fixed in the bottom of locating lever, when dismantling oil field pressure sensor, button through the sealing rod top starts the electromagnetic plate, the pole actuation is inhaled to magnetism on electromagnetic plate and the locating lever, and drive locating lever extrusion spring shrink to the concertina hole in, thereby make oil field pressure sensor's top can follow the connecting hole and extract, be convenient for install and dismantle oil field pressure sensor, the convenience that oil field pressure sensor changed has been promoted.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the sealing rod structure of the present invention;
fig. 3 is the schematic view of the internal structure of the installation rod of the present invention.
In the figure: 1. a fixed seat; 2. a connecting frame; 3. mounting a plate; 4. a hydraulic lever; 5. a sealing rod; 6. mounting a rod; 7. a drill bit; 8. an oilfield pressure sensor; 9. connecting holes; 10. an anti-slip sleeve; 11. a connection terminal; 12. positioning a rod; 13. a magnetic attraction pole; 14. a spring; 15. an electromagnetic plate; 16. a telescopic hole; 17. a button; 18. and (7) positioning the holes.
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.
Referring to fig. 1, the oilfield logging pressure measurement device convenient to install comprises a fixed seat 1 and a hydraulic rod 4 installed on the side wall of the fixed seat 1, wherein an installation rod 6 is arranged below the hydraulic rod 4, a connecting hole 9 is formed in the center of the bottom end face of the installation rod 6, an oilfield pressure sensor 8 is inserted into the connecting hole 9 in a matched mode, and a telescopic hole 16 is formed in the inner wall of the connecting hole 9;
an electromagnetic plate 15 is fixed on the inner wall of the telescopic hole 16, a positioning rod 12 is elastically inserted in the telescopic hole 16, a positioning hole 18 is formed in the side wall of the oil field pressure sensor 8, a magnetic suction rod 13 attracted with the electromagnetic plate 15 is fixed at one end of the positioning rod 12, the other end of the positioning rod 12 is matched and inserted in the positioning hole 18, and a sealing ring abutted against the inner wall of the connecting hole 9 is sleeved on the oil field pressure sensor 8 to enable the connecting hole 9 to be in a sealed state.
The oilfield pressure sensor 8 is inserted into the connecting hole 9 formed in the bottom end of the mounting rod 6 in a matching manner, and the spring 14 in the telescopic hole 16 pushes the positioning rod 12 to be inserted into the positioning hole 18 formed in the side wall of the oilfield pressure sensor 8 in a matching manner, so that the oilfield pressure sensor 8 is fixed at the bottom end of the positioning rod 12;
when the oilfield pressure sensor 8 is disassembled, the electromagnetic plate 15 is started through the button 17 at the top end of the sealing rod 5, the electromagnetic plate 15 is attracted with the magnetic absorption rod 13 on the positioning rod 12, and the positioning rod 12 is driven to extrude the spring 14 to contract into the telescopic hole 16, so that the top end of the oilfield pressure sensor 8 can be pulled out of the connecting hole 9, and the oilfield pressure sensor 8 can be conveniently assembled and disassembled.
Connecting frame 2 is installed on the top of fixing base 1, and the top of hydraulic stem 4 is fixed with mounting panel 3, and the fixed cover of the one end of fixing base 1 is kept away from to connecting frame 2 connects on the top of mounting panel 3, and connecting frame 2 and mounting panel 3 are fixed hydraulic stem 4, and hydraulic stem 4 promotes mounting rod 6 and makes it insert in the oil field well drilling.
The bottom end of the hydraulic rod 4 is fixed with a sealing rod 5, the top end of the mounting rod 6 is fixedly connected with the sealing rod 5, the bottom end of the mounting rod 6 is provided with a drill bit 7, the sealing rod 5 keeps sealing with the oil field well drilling, and the mounting rod 6 moves downwards through the drill bit 7 to drill.
The fixed cover of central point department of sealing rod 5 has connect rubber seal to through the inner wall zonulae occludens of rubber seal and oil field drilling, connecting terminal 11 is all installed on the inner wall of connecting hole 9 and the top of oil field pressure sensor 8, mutual joint between two connecting terminal 11.
Referring to fig. 3, a connection terminal 11 electrically connects the top end of the oilfield pressure sensor 8 with a wire in the installation rod 6, and transmits a pressure detection signal to an external receiving and displaying device, the receiving and displaying device is a common signal displaying device, and belongs to the common knowledge in the art, an anti-slip sleeve 10 is fixedly sleeved on the top end of the oilfield pressure sensor 8, and a button 17 for controlling an electromagnetic plate 15 (preferably, a ZCT type electromagnetic plate 15) is installed on the top end of the sealing rod 5.
The button 17 starts the electromagnetic plate 15 to be mutually attracted with the magnetic suction rod 13, so that the positioning rod 12 is contracted into the telescopic hole 16, the spring 14 connected with the electromagnetic plate 15 is embedded in the telescopic hole 16, the magnetic suction rod 13 penetrates through the spring 14 to be attracted and fixed with the electromagnetic plate 15, the electromagnetic plate 15 is attracted with the magnetic suction rod 13, the positioning rod 12 is moved out of the positioning hole 18, and the oilfield pressure sensor 8 is detached from the connecting hole 9.
The working principle is as follows: when the oilfield pressure sensor 8 is installed, the oilfield pressure sensor 8 is inserted into the connecting hole 9 formed in the bottom end of the installation rod 6 in an anastomotic manner, the spring 14 in the telescopic hole 16 pushes the positioning rod 12 to be inserted into the positioning hole 18 formed in the side wall of the oilfield pressure sensor 8 in an anastomotic manner, so that the oilfield pressure sensor 8 is kept fixed at the bottom end of the positioning rod 12, when the oilfield pressure sensor 8 is disassembled, the button 17 at the top end of the sealing rod 5 starts the electromagnetic plate 15 when the oilfield pressure sensor 8 is disassembled, the electromagnetic plate 15 is attracted with the magnetic absorption rod 13 on the positioning rod 12, and the positioning rod 12 is driven to extrude the spring 14 to be contracted into the telescopic hole 16, so that the top end of the oilfield pressure sensor 8 can be pulled out of the connecting hole 9, and the oilfield pressure sensor 8 can be conveniently installed and disassembled.
The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an oil field logging pressure measurement device convenient to installation, includes fixing base (1) and installs hydraulic stem (4) at fixing base (1) lateral wall, its characterized in that, the below of hydraulic stem (4) is provided with installation pole (6), connecting hole (9) have been seted up to the bottom face central point department of putting of installation pole (6), it has oil field pressure sensor (8) to coincide to peg graft in connecting hole (9), and the inner wall of connecting hole (9) has seted up flexible hole (16), the inner wall of flexible hole (16) is fixed with electromagnetic plate (15), and elasticity pegs graft in flexible hole (16) has locating lever (12), locating hole (18) have been seted up to the lateral wall of oil field pressure sensor (8), the one end of locating lever (12) is fixed with magnetism pole (13) of inhaling with electromagnetic plate (15), and the other end of locating lever (12) coincide pegs graft in locating hole (18).
2. The oilfield logging pressure measuring device convenient to install according to claim 1, wherein the connecting frame (2) is installed at the top end of the fixing seat (1), the mounting plate (3) is fixed at the top end of the hydraulic rod (4), and one end, far away from the fixing seat (1), of the connecting frame (2) is fixedly sleeved at the top end of the mounting plate (3).
3. An oilfield logging pressure measuring device convenient to install according to claim 1, wherein the bottom end of the hydraulic rod (4) is fixed with a sealing rod (5), the top end of the installation rod (6) is fixedly connected with the sealing rod (5), and the bottom end of the installation rod (6) is provided with a drill bit (7).
4. An oilfield logging pressure measuring device convenient to install according to claim 3, wherein a rubber sealing ring is fixedly sleeved at the central position of the sealing rod (5) and is tightly connected with the inner wall of an oilfield borehole through the rubber sealing ring.
5. The oilfield logging pressure measuring device convenient to install according to claim 4, wherein the inner wall of the connecting hole (9) and the top end of the oilfield pressure sensor (8) are respectively provided with a connecting terminal (11), and the two connecting terminals (11) are mutually clamped.
6. An oilfield logging pressure measurement device convenient to install according to claim 5, wherein the top end of the oilfield pressure sensor (8) is fixedly sleeved with an anti-skidding sleeve (10), and the top end of the sealing rod (5) is provided with a button (17) used for controlling the electromagnetic plate (15).
7. The oilfield logging pressure measuring device convenient to install according to claim 6, wherein a spring (14) connected with the electromagnetic plate (15) is embedded in the telescopic hole (16), and the magnetic absorption rod (13) penetrates through the spring (14) to be fixed with the electromagnetic plate (15) in an attraction mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222087296.8U CN217813441U (en) | 2022-08-09 | 2022-08-09 | Oil field logging pressure measurement device convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222087296.8U CN217813441U (en) | 2022-08-09 | 2022-08-09 | Oil field logging pressure measurement device convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217813441U true CN217813441U (en) | 2022-11-15 |
Family
ID=83974423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222087296.8U Active CN217813441U (en) | 2022-08-09 | 2022-08-09 | Oil field logging pressure measurement device convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217813441U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115822571A (en) * | 2023-02-06 | 2023-03-21 | 咸阳西仪秦油石油设备有限公司 | Logging instrument for oil field development |
| CN116713388A (en) * | 2023-08-04 | 2023-09-08 | 江苏天一门窗有限公司 | Aluminum magnesium alloy extrusion molding device and control method thereof |
-
2022
- 2022-08-09 CN CN202222087296.8U patent/CN217813441U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115822571A (en) * | 2023-02-06 | 2023-03-21 | 咸阳西仪秦油石油设备有限公司 | Logging instrument for oil field development |
| CN116713388A (en) * | 2023-08-04 | 2023-09-08 | 江苏天一门窗有限公司 | Aluminum magnesium alloy extrusion molding device and control method thereof |
| CN116713388B (en) * | 2023-08-04 | 2023-10-20 | 江苏天一门窗有限公司 | Aluminum magnesium alloy extrusion molding device and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217813441U (en) | Oil field logging pressure measurement device convenient to installation | |
| US10329895B2 (en) | Advanced drill string inground isolator housing in an MWD system and associated method | |
| AU2011223648B2 (en) | Tattle-tale apparatus | |
| CN110736498A (en) | sliding body deep hole outside multi-parameter monitoring system and monitoring method | |
| CN207033388U (en) | A kind of clinometer probe fishing device | |
| CN109577971A (en) | Detecting earth stress device and test method | |
| CN208334364U (en) | A kind of assembly type soil moisture sensor | |
| CN110331948B (en) | Lower seat key MWD downhole multifunctional short joint and use method thereof | |
| CN105134173A (en) | Connection structure for wheel shaft assemblies for angle sensor of wireless inclinometer and sleeve | |
| CN105134137B (en) | Hydraulic oil pumping device | |
| CN211648131U (en) | Water source well water level measuring instrument | |
| CN205315026U (en) | Anchor agent even ends ware | |
| CN211081777U (en) | Eccentric magnetic positioning device for cable logging tractor | |
| CN211900573U (en) | Testing arrangement of oil well operating mode | |
| CN201637545U (en) | Completion tool ground checkout device | |
| CN220794676U (en) | Sampling device for molybdenum ore exploitation detection | |
| CN208587156U (en) | A kind of pressure measurement short circuit | |
| CN105089622A (en) | Horizontal well rod conveying and well logging process rod/pipe column | |
| CN217267368U (en) | Auxiliary counting analyzer for standard penetration test | |
| CN205135597U (en) | Logging technology pole tubular column is carried to horizontal well pole | |
| CN212250008U (en) | Coal mine drilling water level measuring device | |
| CN218381369U (en) | Coal seam drilling stress monitoring device | |
| CN201273155Y (en) | Feed state sensor | |
| CN212693355U (en) | Fixed-point type underground water monitoring device | |
| CN206636517U (en) | A kind of new well double pump Y-shaped connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |