CN212249934U

CN212249934U - Trial production tool for data transmission

Info

Publication number: CN212249934U
Application number: CN202020589390.1U
Authority: CN
Inventors: 秦春光
Original assignee: Daqing Hongyuan Huaxing Technology Co ltd
Current assignee: Daqing Hongyuan Huaxing Technology Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-12-29
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to the technical field of oil well exploitation, in particular to a trial production tool for data transmission, which comprises an outer cylinder body and a limiting cylinder, wherein the lower side in the outer cylinder body is fixedly connected with the limiting cylinder, the inner side of the limiting cylinder is slidably connected with an oil outlet disc, the inner side of the oil outlet disc is slidably connected with a thrust rod, the upper end of the thrust rod is fixedly connected with an anti-blowout plug, the upper end of the anti-blowout plug is fixedly connected with a pressure rod, the upper end of the pressure rod is provided with a data detection device, the outer side of the data detection device is fixedly connected with a fixed disc, the outer side of the fixed disc is slidably connected with an inner cylinder body, the outer side of the inner cylinder; the utility model discloses in, through the play food tray that sets up, thrust rod, prevent the blowout plug, prevent spouting case, pressure sensor, temperature sensor, AD converter, controller and memory, can prevent that the oil well from because of the blowout phenomenon appears in the high pressure, can realize the measurement of oil well data simultaneously.

Description

Trial production tool for data transmission

Technical Field

The utility model relates to an oil well exploitation technical field specifically is a data transmission's trial production instrument.

Background

The oil well trial production is a whole working process for further evaluating the economy of reserves, exploring an oil and gas exploitation main process and determining a development scheme after oil testing and before determining the development scheme, a single well is subjected to a certain technical method to obtain reservoir dynamic parameters such as reservoir yield, pressure, liquidity and the like in a long time, the main purpose of trial production is to obtain the reservoir dynamic parameters of the oil and gas well in the production process, through trial production, a stratum pressure reduction rule can be known, a relationship between the yield and reservoir pressure drop is established, according to the relationship between the yield and the pressure drop, the type of oil bearing boundary and reservoir parameters are determined, and the change rule of oil, gas, water and oil-water properties is determined, so that the trial production is an essential process for exploiting the oil well.

In the trial production process, oil pressure and temperature need to be measured, the measurement tool used in the current market has a blowout accident in the measurement process, the production is not facilitated, the underground environment is complex, the measurement tool is easy to damage in the sinking process, and the measurement result is inaccurate, so that the trial production tool for data transmission is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a data transmission's trial production instrument to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a data transmission's trial production instrument, package outer barrel and spacing section of thick bamboo, the inside downside of outer barrel and spacing section of thick bamboo fixed connection, the inboard sliding connection of spacing section of thick bamboo has out the food tray, go out the inboard sliding connection of food tray and have the thrust rod, thrust rod upper end fixedly connected with prevents the blowout plug, prevent that blowout plug upper end fixed connection has the pressure rod, pressure rod upper end is equipped with data detection device, data detection device outside fixedly connected with fixed disk, the fixed disk outside sliding connection has interior barrel, the interior barrel outside and outer barrel fixed connection, interior barrel upper end fixedly connected with stopper post.

Preferably, the outer side of the upper end of the oil outlet disc is fixedly connected with a spring, the upper end of the spring is fixedly connected with a blowout prevention valve core, and the outer side of the blowout prevention valve core is fixedly connected with the outer cylinder body.

Preferably, data detection device includes pressure sensor, temperature sensor and casing, pressure sensor lower extreme and pressure pole fixed connection, pressure sensor upper end and casing fixed connection, the casing lower extreme outside is equipped with temperature sensor, inside by a left side to the right side fixedly connected with AD converter, controller and the memory in proper order of casing, the casing outside and fixed disk fixed connection.

Preferably, the oil outlet disc is cylindrical, a through hole is formed in the middle of the upper end of the oil outlet disc, and an oil outlet hole is formed in the outer side of the upper end of the oil outlet disc.

Preferably, the lower end of the blowout prevention valve core is provided with an oil drainage hole, and the oil drainage hole is arranged in a conical shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the oil outlet disc, the thrust rod, prevent the blowout plug and prevent spouting the case that set up, when pressure is higher in the oil well, the oil pressure acts on the oil outlet disc, the oil outlet disc overcomes the elasticity of spring and moves upwards along the thrust rod, when the oil pressure continues to increase, the oil outlet disc moves to the maximum displacement, the oil outlet disc drives the thrust rod and moves upwards, the thrust rod promotes the upward movement of prevention blowout plug, prevent spouting the stopper and move in the draining hole that the case lower extreme of preventing spouting seted up and plug up the draining hole, simultaneously, oil outlet disc and prevent the contact of blowout plug, prevent that the blowout plug shelters from the oil outlet that oil outlet disc upper end was seted up, this kind of setting can prevent that the oil well from appearing the blowout phenomenon because;

2. the utility model discloses in, pressure sensor through setting up, a weighing sensor and a temperature sensor, the AD converter, controller and memory, act on when going out the food tray when the oil pressure, it pushes away the thrust pole to go out the oil tray, the blowout plug is prevented in the thrust pole promotion, prevent that the blowout plug pushes up the pressure pole, the pressure pole upwards promotes pressure sensor, pressure sensor records oil pressure signal, temperature sensor measures the temperature signal who produces oil simultaneously, turn into pressure signal and temperature signal through the AD converter and give the controller for signal of telecommunication, the controller sends pressure and temperature signal for the memory to store, and simultaneously, send the staff through the wire, the automatic measure of oil pressure and temperature in the oil well can be realized to this kind of setting, and simultaneously, measurement system is located the device inside, can protect it, make it not fragile, be favorable to better development mining work.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the oil outlet pan of the present invention;

fig. 3 is a schematic view of the overall structure of the thrust rod of the present invention;

FIG. 4 is a schematic view of the overall structure of the blowout plug of the present invention;

fig. 5 is a schematic view of the whole structure of the fixing plate of the present invention.

In the figure: the device comprises an outer barrel 1, a limiting barrel 2, an oil outlet disc 3, a thrust rod 4, an anti-blowout plug 5, a pressure rod 6, a data detection device 7, a pressure sensor 701, a temperature sensor 702, a shell 703, an AD converter 704, a controller 705, a memory 706, a fixed disc 8, an inner barrel 9, a plug 10, a spring 11, an anti-blowout valve core 12, a through hole 13, an oil outlet 14 and an oil drain 15.

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.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a data transmission's trial production instrument, including outer barrel 1 and spacing section of

thick bamboo

2, 1 inside downside of outer barrel and 2 fixed connection of spacing section of thick bamboo, 2 inboard sliding connection of spacing section of thick bamboo has out

food tray

3, 3 inboard sliding connection of play food tray has thrust rod 4, thrust rod 4 upper end fixedly connected with prevents spouting stopper 5, prevent spouting stopper 5 upper end fixedly connected with pressure rod 6, pressure rod 6 upper end is equipped with data detection device 7, 7 outside fixedly connected with fixed disk 8 of data detection device, barrel 9 in 8 outside sliding connection of fixed disk, the barrel 9 outside and 1 fixed connection of outer barrel, the barrel 9 upper end fixedly connected with stopper post 10 in.

The outer side of the upper end of the oil outlet disc 3 is fixedly connected with a spring 11, the upper end of the spring 11 is fixedly connected with a blowout prevention valve core 12, the outer side of the blowout prevention valve core 12 is fixedly connected with the outer cylinder body 1, the arrangement can prevent the occurrence of a blowout phenomenon, the data detection device 7 comprises a pressure sensor 701, a temperature sensor 702 and a shell 703, the lower end of the pressure sensor 701 is fixedly connected with a pressure rod 6, the upper end of the pressure sensor 701 is fixedly connected with the shell 703, the outer side of the lower end of the shell 703 is provided with the temperature sensor 702, the shell 703 is internally and fixedly connected with an AD converter 704, a controller 705 and a memory 706 in sequence from left to right, the outer side of the shell 703 is fixedly connected with a fixed disc 8, the arrangement is favorable for realizing the measurement of the pressure and the temperature of an oil well, the oil outlet disc 3 is arranged in a cylindrical shape, the middle part of, and the oil drainage hole 15 is arranged in a conical shape, and the arrangement is favorable for preventing the phenomenon of blowout.

The working process is as follows: the electric appliance is an external power supply, when the pressure in the oil well is higher, the oil pressure acts on the oil outlet disc 3, the oil outlet disc 3 overcomes the elasticity of the spring 11 and moves upwards along the thrust rod 4, when the oil pressure continuously increases, the oil outlet disc 3 moves to the maximum displacement, the oil outlet disc 3 drives the thrust rod 4 to move upwards, the thrust rod 4 pushes the blowout prevention plug 5 to move upwards, the blowout prevention plug 5 moves in the oil drainage hole 15 formed at the lower end of the blowout prevention valve core 12 to plug the oil drainage hole 15, meanwhile, the oil outlet disc 3 is in contact with the blowout prevention plug 5, the blowout prevention plug 5 shields the oil outlet 14 formed at the upper end of the oil outlet disc 3, the arrangement can prevent the oil well blowout phenomenon caused by overhigh pressure, when the oil pressure acts on the oil outlet disc 3, the oil outlet disc 3 pushes the thrust rod 4, the thrust rod 4 pushes the blowout prevention plug 5, the blowout prevention plug 5 pushes the pressure rod 6 upwards, the pressure rod 6 pushes the pressure sensor 701 upwards, the pressure, meanwhile, the temperature sensor 702 measures the temperature signal of the oil, the AD converter 704 converts the pressure signal and the temperature signal into electric signals to be sent to the controller 705, the controller 705 sends the pressure signal and the temperature signal to the storage 706 to be stored, meanwhile, the electric signals are sent to workers through conducting wires, automatic measurement of oil pressure and temperature in an oil well can be achieved through the arrangement, and the oil well is favorable for better exploitation work.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a data transmission's trial production instrument, includes outer barrel (1) and spacing section of thick bamboo (2), its characterized in that: the utility model discloses a convenient multifunctional oil well device, including outer barrel (1), inside downside and spacing barrel (2) fixed connection of outer barrel (1), spacing barrel (2) inboard sliding connection has out food tray (3), it has thrust rod (4) to go out food tray (3) inboard sliding connection, thrust rod (4) upper end fixedly connected with prevents plug (5), prevent plug (5) upper end fixedly connected with pressure rod (6), pressure rod (6) upper end is equipped with data detection device (7), data detection device (7) outside fixedly connected with fixed disk (8), barrel (9) in fixed disk (8) outside sliding connection, barrel (9) outside and outer barrel (1) fixed connection in interior barrel (9), barrel (9) upper end fixedly connected with stopper post (10).

2. The pilot tool for data transmission according to claim 1, wherein: the oil outlet disc (3) is characterized in that a spring (11) is fixedly connected to the outer side of the upper end of the oil outlet disc, a blowout prevention valve core (12) is fixedly connected to the upper end of the spring (11), and the outer side of the blowout prevention valve core (12) is fixedly connected with the outer cylinder body (1).

3. The pilot tool for data transmission according to claim 1, wherein: data detection device (7) include pressure sensor (701), temperature sensor (702) and casing (703), pressure sensor (701) lower extreme and pressure pole (6) fixed connection, pressure sensor (701) upper end and casing (703) fixed connection, casing (703) lower extreme outside is equipped with temperature sensor (702), casing (703) inside by left side to right fixedly connected with AD converter (704), controller (705) and memory (706) in proper order, casing (703) outside and fixed disk (8) fixed connection.

4. The pilot tool for data transmission according to claim 1, wherein: go out food tray (3) and be cylindric setting, go out food tray (3) upper end middle part and seted up through-hole (13), go out the food tray (3) upper end outside and seted up oil outlet (14).

5. The pilot tool for data transmission according to claim 2, wherein: an oil drainage hole (15) is formed in the lower end of the blowout prevention valve core (12), and the oil drainage hole (15) is arranged in a conical shape.