CN213813162U - Remote wireless pressure testing device for petroleum drilling and production - Google Patents
Remote wireless pressure testing device for petroleum drilling and production Download PDFInfo
- Publication number
- CN213813162U CN213813162U CN202120023322.3U CN202120023322U CN213813162U CN 213813162 U CN213813162 U CN 213813162U CN 202120023322 U CN202120023322 U CN 202120023322U CN 213813162 U CN213813162 U CN 213813162U
- Authority
- CN
- China
- Prior art keywords
- installation pipe
- arc
- processing unit
- central processing
- wireless sensor
- 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
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model belongs to the technical field of the oil drilling and production technique and specifically relates to a long-range wireless pressure testing device is adopted to oil drilling, the other end of screw rod is equipped with the round platform piece, and is adjacent insert between the tip of first arc pole and be equipped with second arc pole, through the connection of electric lines between central processing unit and the pressure sensor, central processing unit is located the one end of motor dorsad output shaft and passes through the connection of electric lines with the motor, central processing unit's the other end has wireless sensor through the connection of electric lines, wireless sensor's the other end passes through fixed knot to be constructed and installs the display screen, pass through the connection of electric lines between display screen and central processing unit, the wireless sensor. This device reasonable in design through arc pole and round platform piece, wireless sensor's setting to make the device can carry out withstand voltage test through remote control to the pipeline that the oil adopted, make operating personnel need not closely to operate, security when having guaranteed the pressure testing.
Description
Technical Field
The utility model relates to an oil drilling field especially relates to a long-range wireless pressure testing device is adopted to oil drilling.
Background
Pressure that can bear equipment has strict restriction when oil is drilled, consequently need carry out withstand voltage test to the pipeline that uses, and current device needs operating personnel closely to operate when the test to make if pipeline withstand voltage is not enough to produce the blasting and can threaten operating personnel's life safety in the test procedure. Therefore, the utility model provides an oil bores long-range wireless pressure testing device of adopting is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the long-range wireless pressure testing device of oil drilling and production that proposes.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a long-range wireless pressure testing device is adopted to oil drilling, includes the installation pipe, the inside of installation pipe is fixed with the motor through the fix with screw, the output shaft of motor is fixed with the screw rod, the other end of screw rod is equipped with the round platform piece, the internal thread hole has been seted up to the inside of round platform piece, the screw rod screw thread is inserted and is located the inside in internal thread hole.
The great one end of round platform piece diameter passes the installation pipe and extends away, install limit structure between round platform piece and the installation pipe.
The outer lane symmetry of installation pipe is equipped with first arc pole, and is adjacent insert between the tip of first arc pole and be equipped with the second arc pole, through promoting structure interconnect between first arc pole and second arc pole and the round platform piece, one side that first arc pole and second arc pole dorsad installation pipe all fixedly inlays and is equipped with pressure sensor.
The utility model discloses a motor, including installation pipe, motor, central processing unit, motor output shaft, wire connection, central processing unit, wireless sensor, display screen, central processing unit, pressure sensor, central processing unit, wireless sensor, the inside of installation pipe is fixed with central processing unit through the screw, through the connection of electric lines between central processing unit and the pressure sensor, central processing unit is located the one end of motor dorsad output shaft and passes through the connection of electric lines with the motor, central processing unit's the other end has wireless sensor through the connection of electric lines, wireless sensor's the other end passes through fixed knot to be constructed and installs the display screen, pass through the connection of electric lines between display screen and central processing unit, the wireless sensor.
Preferably, the limiting structure comprises a plurality of limiting sliding blocks, the limiting sliding blocks are fixed on the inner ring of one end, close to the circular platform block, of the installation pipe, a plurality of sliding grooves corresponding to the limiting sliding blocks are formed in the outer ring of the circular platform block, and the limiting sliding blocks are inserted into the sliding grooves in a sliding mode.
Preferably, the pushing structure comprises a plurality of first moving rods and a plurality of second moving rods, the first moving rods are symmetrically fixed to one side, close to the installation pipe, of the two first arc-shaped rods respectively, the second moving rods are symmetrically fixed to one side, close to the installation pipe, of the two second arc-shaped rods respectively, a plurality of openings corresponding to the first moving rods and the second moving rods are formed in the side wall of the installation pipe, one ends, close to the installation pipe, of the first moving rods and the second moving rods respectively penetrate through the openings and extend to be fixed with supporting pieces, one end, with the smaller diameter, of the circular table block is located inside the installation pipe, and the supporting pieces are arranged in the outer ring of the end, with the smaller diameter, of the circular table block.
Preferably, the surface of one side of the first arc-shaped rod and the surface of one side of the second arc-shaped rod, which faces away from the installation pipe, are both provided with a rubber anti-slip layer.
Preferably, fixed knot constructs including the rubber buffer, the rubber buffer is fixed in the one end of wireless sensor central processing unit dorsad, the one end that the rubber buffer is close to wireless sensor inserts the inside of locating the installation pipe, the other end and the display screen fixed connection of rubber buffer.
Compared with the prior art, the utility model discloses following beneficial effect has: inside the pipeline that needs the pressure testing can be placed to this device to operating personnel can keep away from the back and carry out work through wireless sensor remote control device, make first arc pole and second arc pole promote the inner wall that extrudees the pipeline, observe the in service behavior of pipeline behind pressure reaching the certain degree, thereby carry out withstand voltage test to the pipeline, and operating personnel keeps away from, can not produce danger when pipeline withstand voltage is not enough to produce the blasting.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the present invention after being partially sectioned;
fig. 3 is a schematic structural view of the present invention at a position a in fig. 2 after being partially enlarged.
In the figure: the mounting tube 1, the motor 2, the screw rod 3, the round block 4, the chute 5, the internal thread hole 6, the limiting slide block 7, the opening 8, the first movable rod 9, the second movable rod 10, the first arc-shaped rod 11, the second arc-shaped rod 12, the supporting sheet 13, the pressure sensor 14, the central processing unit 15, the wireless sensor 16, the rubber plug 17 and the display screen 18.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-3, the remote wireless pressure test device for oil drilling and production comprises an installation pipe 1, a motor 2 is fixed inside the installation pipe 1 through a screw, a screw 3 is fixed on an output shaft of the motor 2, a circular table block 4 is arranged at the other end of the screw 3, an internal thread hole 6 is formed in the circular table block 4, the screw 3 is inserted into the internal thread hole 6 in a threaded manner, one end of the circular table block 4 with a larger diameter penetrates through the installation pipe 1 and extends out, a limiting structure is arranged between the circular table block 4 and the installation pipe 1 and comprises a plurality of limiting sliders 7, the limiting sliders 7 are fixed on an inner ring of the installation pipe 1 close to one end of the circular table block 4, a plurality of sliding grooves 5 corresponding to the limiting sliders 7 are formed in an outer ring of the circular table block 4, and the limiting sliders 7 are inserted into the sliding grooves 5 in a sliding manner;
the implementation mode is specifically as follows: the installation pipe 1 can drive the device and place inside the pipeline that needs the pressure testing, motor 2 can drive screw rod 3 through the output shaft and rotate, screw rod 3 rotates including the inside of screw hole 6, can drive round platform piece 4 and remove to motor 2 place direction, the great one end of diameter extrudees backing sheet 13 gradually after round platform piece 4 removes, make backing sheet 13 remove to round platform piece 4 outer lane, limit slide 7 slides in the inside of spout 5, make round platform piece 4 can not rotate along with the rotation of screw rod 3, but back-and-forth movement under the drive of screw rod 3 pivoted.
The outer ring of the mounting tube 1 is symmetrically provided with first arc-shaped rods 11, a second arc-shaped rod 12 is inserted between the end parts of the adjacent first arc-shaped rods 11, the first arc-shaped rods 11 and the second arc-shaped rods 12 are connected with the circular table block 4 through a pushing structure, the pushing structure comprises a plurality of first moving rods 9 and second moving rods 10, the first moving rods 9 are symmetrically fixed on one sides of the two first arc-shaped rods 11 close to the mounting tube 1 respectively, the second moving rods 10 are symmetrically fixed on one sides of the two second arc-shaped rods 12 close to the mounting tube 1 respectively, a plurality of openings 8 corresponding to the first moving rods 9 and the second moving rods 10 are arranged on the side wall of the mounting tube 1, one ends of the first moving rods 9 and the second moving rods 10 close to the mounting tube 1 both penetrate through the openings 8 and are fixed with supporting pieces 13 in an extending manner, the end of the circular table block 4 with a smaller diameter is positioned inside the mounting tube 1, and the supporting pieces 13 are arranged in order at the end of the circular table block 4 with a smaller diameter, one sides of the first arc-shaped rod 11 and the second arc-shaped rod 12, which are back to the installation pipe 1, are fixedly embedded with pressure sensors 14, and the surfaces of one sides of the first arc-shaped rod 11 and the second arc-shaped rod 12, which are back to the installation pipe 1, are provided with rubber anti-slip layers;
the implementation mode is specifically as follows: opening 8 can make things convenient for first carriage release lever 9 and second carriage release lever 10 to pass and promote first arc pole 11 and the extrusion of second arc pole 12 by the inner wall of test tube way, thereby first arc pole 11 and second arc pole 12 extrude the pressure that test tube way can bear to the inner wall by the test tube way, backing sheet 13 can be extruded outside the circle by round platform 4 and move, thereby drive first carriage release lever 9 and second carriage release lever 10 and extrude first arc pole 11 and second arc pole 12, pressure sensor 14 can test the size of first arc pole 11 and second arc pole 12 to the pipeline inner wall extrusion force in real time.
The inside of installation pipe 1 is fixed with central processing unit 15 through the screw, through connection of electric lines between central processing unit 15 and the pressure sensor 14, central processing unit 15 is located the one end of motor 2 output shaft dorsad and passes through connection of electric lines with motor 2, central processing unit 15's the other end has wireless sensor 16 through connection of electric lines, wireless sensor 16's the other end installs display screen 18 through fixed knot structure, fixed knot constructs including rubber buffer 17, rubber buffer 17 is fixed in wireless sensor 16 one end dorsad central processing unit 15, rubber buffer 17 is close to the inside of locating installation pipe 1 of one end of wireless sensor 16 and inserts, rubber buffer 17's the other end and display screen 18 fixed connection, display screen 18 and central processing unit 15, through connection of electric lines between the wireless sensor 16.
The implementation mode is specifically as follows: the microprocessor of the optional small volume of central processing unit 15, thereby central processing unit 15 can handle the information that pressure sensor 14 gathered and handle operator's order operation motor 2 operation, wireless sensor 16 can adopt small-size proximity sensor such as VL53L1CXV0FY/1, wireless sensor 16 can carry out remote information transfer, make things convenient for the operator to carry out remote control, rubber buffer 17 can fix wireless sensor 16 and display screen 18 on installation pipe 1, also can take off it, make the device can carry out the pressure measurement to the pipeline depths, display screen 18 can show the information that pressure sensor 14 measured in real time.
The utility model discloses the theory of operation: when the device works, an operator inserts the installation pipe 1 into a pipeline to be tested, the operator starts the motor 2 after the installation pipe is placed, an output shaft of the motor 2 drives the screw rod 3 to rotate, the screw rod 3 rotates inside the inner threaded hole 6 to enable the circular table block 4 to move to the side of the motor 2, the diameter of the extrusion part of the circular table block 4 and the support sheet 13 is gradually increased in the moving process, so that the support sheet 13 is pushed to move towards the outer ring of the circular table block 4, the support sheet 13 pushes the first movable rod 9 and the second movable rod 10 to penetrate through the opening 8 to move towards the outer side, the first movable rod 9 and the second movable rod 10 push the first arc-shaped rod 11 and the second arc-shaped rod 12 to extrude the inner wall of the pipeline to be tested, the pressure sensor 14 measures pressure data in real time in the extruding process of the first arc-shaped rod 11 and the second arc-shaped rod 12, the pressure data are processed by the central processing unit 15 and then are transmitted to the display screen 18 and the wireless sensor 16, the display screen 18 shows pressure data in real time, and the operator keeps away from after pressure data increases gradually to realize remote control through wireless sensor 16's connection, make the motor 2 rotational speed reduce, the pressure of first arc pole 11 and second arc pole 12 to the pipeline inner wall of slow increase, pressure when measuring the pipeline inner wall and can bear the drilling and adopt.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the foregoing embodiments and the description with reference to the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that all such changes and modifications fall within the scope of the invention as claimed, which is defined by the claims appended hereto and their equivalents.
Claims (5)
1. The remote wireless pressure testing device for oil drilling and production comprises an installation pipe (1), and is characterized in that a motor (2) is fixed inside the installation pipe (1) through a screw, a screw rod (3) is fixed on an output shaft of the motor (2), a circular platform block (4) is arranged at the other end of the screw rod (3), an internal thread hole (6) is formed inside the circular platform block (4), and the screw rod (3) is inserted into the internal thread hole (6) in a threaded manner;
the end, with the larger diameter, of the circular table block (4) penetrates through the installation pipe (1) and extends out, and a limiting structure is arranged between the circular table block (4) and the installation pipe (1);
first arc-shaped rods (11) are symmetrically arranged on the outer ring of the installation pipe (1), second arc-shaped rods (12) are inserted between the end parts of the adjacent first arc-shaped rods (11), the first arc-shaped rods (11) and the second arc-shaped rods (12) are connected with the circular table block (4) through pushing structures, and pressure sensors (14) are fixedly embedded in the sides, back to the installation pipe (1), of the first arc-shaped rods (11) and the second arc-shaped rods (12);
the utility model discloses a wireless sensor, including installation pipe (1), central processing unit (15) and pressure sensor (14), through connection of electric lines between central processing unit (15) and pressure sensor (14), central processing unit (15) are located motor (2) one end dorsad output shaft and pass through connection of electric lines with motor (2), the other end of central processing unit (15) has wireless sensor (16) through connection of electric lines, display screen (18) are installed through fixed knot to the other end of wireless sensor (16), pass through connection of electric lines between display screen (18) and central processing unit (15), wireless sensor (16).
2. The oil drilling and production remote wireless pressure test device according to claim 1, wherein the limiting structure comprises a plurality of limiting sliding blocks (7), the limiting sliding blocks (7) are fixed on an inner ring of one end, close to the circular table block (4), of the installation pipe (1), a plurality of sliding grooves (5) corresponding to the limiting sliding blocks (7) are formed in an outer ring of the circular table block (4), and the limiting sliding blocks (7) are inserted into the sliding grooves (5) in a sliding mode.
3. The oil drilling and production remote wireless pressure test device according to claim 1, wherein the pushing structure comprises a plurality of first moving rods (9) and second moving rods (10), the first moving rods (9) are symmetrically fixed on one sides of two first arc-shaped rods (11) close to the installation pipe (1), the second moving rods (10) are symmetrically fixed on one sides of two second arc-shaped rods (12) close to the installation pipe (1), a plurality of openings (8) corresponding to the first moving rods (9) and the second moving rods (10) are formed in the side wall of the installation pipe (1), one ends of the first moving rods (9) and the second moving rods (10) close to the installation pipe (1) penetrate through the openings (8) and extend to be fixed with supporting sheets (13), and one end of the circular table block (4) with a smaller diameter is located inside the installation pipe (1), the supporting pieces (13) are arranged on the outer ring of the end, with the smaller diameter, of the circular table block (4) in order.
4. The oil drilling and production remote wireless pressure test device according to claim 1, wherein one side surfaces of the first arc-shaped rod (11) and the second arc-shaped rod (12) back to the installation pipe (1) are provided with rubber anti-slip layers.
5. The remote wireless pressure test device for petroleum drilling and production according to claim 1, wherein the fixing structure comprises a rubber plug (17), the rubber plug (17) is fixed at one end of the wireless sensor (16) back to the central processing unit (15), one end of the rubber plug (17) close to the wireless sensor (16) is inserted into the installation pipe (1), and the other end of the rubber plug (17) is fixedly connected with the display screen (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120023322.3U CN213813162U (en) | 2021-01-06 | 2021-01-06 | Remote wireless pressure testing device for petroleum drilling and production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120023322.3U CN213813162U (en) | 2021-01-06 | 2021-01-06 | Remote wireless pressure testing device for petroleum drilling and production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213813162U true CN213813162U (en) | 2021-07-27 |
Family
ID=76948328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120023322.3U Active CN213813162U (en) | 2021-01-06 | 2021-01-06 | Remote wireless pressure testing device for petroleum drilling and production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213813162U (en) |
-
2021
- 2021-01-06 CN CN202120023322.3U patent/CN213813162U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104265280A (en) | Solid filling feeding well wall abrasion detecting device and method | |
| CN106980011B (en) | Deep soil moisture multiple spot synchronous measurement system | |
| CN109001433B (en) | deep soil moisture punching measurement method | |
| CN213813162U (en) | Remote wireless pressure testing device for petroleum drilling and production | |
| CN201728304U (en) | Steel ring inflation cirque machine | |
| CN102494662A (en) | Oil tube deformation detecting device | |
| CN105424506A (en) | Seabed soil texture shearing and bearing strength mechanical property measuring system | |
| CN103398841A (en) | Selecting and measuring machine for gaskets of differential bearing | |
| CN112255011A (en) | Depth-measurable geotechnical sampling device and method for geotechnical engineering investigation | |
| CN101413812A (en) | Device for testing plunger sub-oil film characteristic of plunger pump / motor | |
| CN118225028A (en) | Cement pole defect detection auxiliary device | |
| CN108592834B (en) | Measuring device for thickness and inner diameter and outer diameter of cable insulating layer | |
| CN202284935U (en) | Screw thread detecting device | |
| CN201068793Y (en) | Large wellbore magnetic positioning logging tool | |
| CN113445995A (en) | Temperature testing device used in cooperation with temporary plugging agent | |
| CN116475085A (en) | Tubular fitting measuring device | |
| CN106886078B (en) | Cable blowing device | |
| CN115899590A (en) | Water supply pipe network leakage detection device and method | |
| CN115467629A (en) | Drilling tool, method and equipment for measuring lunar soil in-situ mechanical characteristics | |
| CN105089633B (en) | Double well diameter measuring microelectrode telescoping ram | |
| CN211206199U (en) | Asphalt mixture sample skid resistance detection device | |
| CN210199063U (en) | Nondestructive test recording device | |
| CN220187609U (en) | Management test equipment based on comprehensive cabling of cable | |
| CN216379677U (en) | Device for fixing inclinometer pipe on construction method pile | |
| CN110425955A (en) | A kind of wall cracks measuring device for building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |