CN210564516U

CN210564516U - EKM control sled

Info

Publication number: CN210564516U
Application number: CN201921471861.2U
Authority: CN
Inventors: 贺志刚; 郭振斌; 冯雪龙; 徐开放; 彭瑶
Original assignee: Xinjiang Grand Oilfield Technology Co ltd
Current assignee: Xinjiang Grand Oilfield Technology Co ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-05-19
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses an EKM control sled, include: the device comprises a box body, a manifold, liquid level monitoring equipment, a distribution box and a PLC; the manifold, the liquid level monitoring equipment, the distribution box and the PLC are all arranged inside the box body; the distribution box is connected with a field power supply, the PLC is connected with the distribution box, and the liquid level monitoring equipment and the manifold are connected with the PLC; one side of the box body is provided with a low-pressure hole, and the other side of the box body is provided with a high-pressure hole; one end of the manifold is connected to a high-pressure pipe through the high-pressure hole, and the other end of the manifold is connected to a low-pressure pipe through the low-pressure hole; and hanging corners are fixed at four top corners of the box body. The utility model provides an EKM control sled will monitor required manifold, equipment integration together, plays the guard action, and convenient transportation, transport and scene are put and are used simultaneously.

Description

EKM control sled

Technical Field

The utility model relates to an oil drilling process overflow leakage monitoring alarm technical field, more specifically the utility model relates to an EKM control sled that says so.

Background

Research and application of well control technology have become common propositions faced by the drilling industry. Flooding during drilling is inevitable. The blowout is caused by overflow (including overflow from leakage to leakage), and how to find the overflow as soon as possible and process the overflow is the root problem of preventing the well control risk and solving the blowout accident.

At present, the overflow after-treatment is found, which mainly comprises operating a control pry according to a certain program, relieving the pressure in a well through pressure relief and blowout, or controlling further overflow in the well through a joint flow valve. A common control pry is characterized in that a liquid-saving valve, a manifold and the like are fixed on a throttling base, a ground control pipeline is connected, and operation is carried out according to the increase and decrease of the liquid level of a mud pit and the change of pressure. The disadvantages are that: most of skid-mounted equipment is only fixed on a base, and the periphery of the skid-mounted equipment is basically not provided with protective measures and is easy to damage during field operation.

Therefore, how to protect the control pry device is an urgent problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an EKM control sled is in the same place monitoring required manifold, equipment integration, plays the guard action, and convenient transportation, transport and scene are put and are used simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an EKM control lever, comprising: the device comprises a box body, a manifold, liquid level monitoring equipment, a distribution box and a PLC;

the manifold, the liquid level monitoring equipment, the distribution box and the PLC are all arranged inside the box body; the distribution box is connected with a field power supply, the PLC is connected with the distribution box, and the liquid level monitoring equipment and the manifold are connected with the PLC;

one side of the box body is provided with a low-pressure hole, and the other side of the box body is provided with a high-pressure hole; one end of the manifold is connected to a high-pressure pipe through the high-pressure hole, and the other end of the manifold is connected to a low-pressure pipe through the low-pressure hole;

and hanging corners are fixed at four top corners of the box body.

Preferably, the top of the box body is provided with a solar panel through a bracket, and the solar panel is arranged on the bracket through an explosion-proof box; the solar panel is connected with the storage battery; the storage battery is arranged in the box body and connected with the distribution box.

Preferably, the stent comprises: the solar panel comprises an I-shaped underframe, wherein a rectangular frame is installed on the I-shaped underframe, a plurality of triangular fixing frames are evenly installed at the top of the rectangular frame, and the solar panel is installed on two waists of the fixing frames through the explosion-proof box.

Preferably, the top of the box body is also provided with a wireless transmitting device and an alarm, and the wireless transmitting device and the alarm are connected with the PLC.

Preferably, a ladder stand is installed on the outer side of the box body.

Preferably, the case includes: a front outer wall, a rear outer wall, a left outer wall, a right outer wall and a bottom plate; the front outer wall, the rear outer wall, the left outer wall and the right outer wall are connected through four corner supports in a welding mode to form a box structure in an enclosing mode; the hanging corners are arranged at the four corners of the top of the box body structure; the bottom plate is welded at the bottom of the box body structure;

the manifold, the liquid level monitoring equipment, the distribution box and the PLC are all arranged on the bottom plate;

the left outer wall is provided with a low-pressure hole, and the right outer wall is provided with a high-pressure hole.

Preferably, the left outer wall and/or the right outer wall are/is provided with a louver.

Preferably, the front outer wall is provided with a single door, and the rear outer wall is provided with a double door.

Preferably, the manifold comprises: pier one, pier two, pier three and pier four;

the first pier is connected with the second pier through a third valve, and the second pier is connected with the third pier through a flowmeter and an overflow pipe in sequence; the pier III is connected with the pier IV through a valve II; the pier IV is connected with the pier I through a valve I;

the first pier is further connected with the high-pressure pipe, and the fourth pier is further connected with the low-pressure pipe.

Can know via foretell technical scheme, compare with prior art, the utility model discloses a provide an EKM control sled, with required manifold of monitoring, equipment integration together, play the guard action, convenient transportation, transport and scene are put and are used simultaneously. An EM hydraulic surface monitoring device is further installed inside the control pry, and when leakage occurs, liquid level monitoring can be achieved through the EM hydraulic surface monitoring device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the control lever provided by the present invention;

fig. 2 is a top view of the control lever provided by the present invention;

fig. 3 is a first schematic structural diagram of the control lever provided by the present invention;

fig. 4 is a schematic structural diagram of a control lever provided by the present invention;

fig. 5 is a schematic structural diagram three of the control lever provided by the present invention;

fig. 6 is a schematic structural diagram of a control lever according to the present invention;

fig. 7 is a first schematic structural diagram of a bracket provided by the present invention;

fig. 8 is a schematic structural diagram ii of the bracket according to the present invention;

fig. 9 is a third schematic structural view of the bracket provided by the present invention;

fig. 10 is a top view of the internal structure of the control lever provided by the present invention;

fig. 11 is a schematic structural diagram of a manifold provided by the present invention;

fig. 12 is a schematic structural diagram of a suspension corner provided by the present invention.

In the drawings:

1. the device comprises a box body, 2, liquid level monitoring equipment, 3, a PLC, 4, a low-pressure hole, 5, a high-pressure hole, 6, a hanging corner, 7, a solar panel, 8, an I-shaped underframe, 9, a rectangular frame, 10, a fixing frame, 11, a ladder stand, 12, a shutter, 13, a single-opening door, 14, a double-opening door, 15, a first pier, 16, a second pier, 17, a third pier, 18, a fourth pier, 19, a third valve, 20, a flowmeter, 21, an overflow pipe, 22, a second valve, 23 and a first valve.

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 embodiment of the utility model discloses EKM (Early KickMoniter, Early warning monitoring) control sled, include: the device comprises a box body 1, a manifold, a liquid level monitoring device 2, a distribution box and a PLC 3;

the manifold, the liquid level monitoring equipment 2, the distribution box and the PLC3 are all arranged inside the box body 1; the distribution box is connected with a field power supply, the PLC3 is connected with the distribution box, and the liquid level monitoring equipment 2 and the manifold are both connected with the PLC 3;

one side of the box body 1 is provided with a low-pressure hole 4, and the other side is provided with a high-pressure hole 5; one end of the manifold is connected to a high-pressure pipe through a high-pressure hole 5, and the other end of the manifold is connected to a low-pressure pipe through a low-pressure hole 4;

hanging corners 6 are fixed at four top corners of the box body 1.

The utility model provides a technical scheme will monitor required manifold, equipment integration together through the box, plays the guard action, and convenient transportation, transport and scene are put and are used simultaneously. EM liquid level monitoring equipment is installed in the control pry, and when leakage occurs, liquid level monitoring is carried out by the equipment.

The external dimension of the box body can be designed according to actual requirements, and for example, the external dimension can be designed to be 2684 × 2300 × 2704 mm.

In order to further optimize the technical scheme, the top of the box body 1 is provided with a solar panel 7 through a bracket, and the solar panel 7 is arranged on the bracket through an explosion-proof box; the solar panel 7 is connected with a storage battery; wherein, the battery is installed in box 1 to link to each other with the block terminal.

In order to further optimize the above technical solution, the bracket includes: the solar panel comprises an I-shaped underframe 8, a rectangular frame 9 is arranged on the I-shaped underframe 8, a plurality of triangular fixing frames 10 are uniformly arranged at the top of the rectangular frame 9, and the solar panel 7 is arranged on two sides of the fixing frames 10 through an explosion-proof box.

When concrete realization, solar panel can be fixed on the support through explosion-proof case, and explosion-proof case passes through the bolt fastening on the control sled, realizes dismantling the connection, convenient change and maintenance. When the system works, the power supply of a field power supply or the power supply of a storage battery can be manually selected through the distribution box. The solar panels are fixed on the two waists of the triangular fixing frame, and the two solar panels receive solar energy from different angles, so that the solar energy can be received to the maximum extent, and electric energy can be stored to the maximum extent.

In specific implementation, the bracket can be designed to be 300mm high, 2200mm wide and 2500mm long. The support passes through the bolt fastening to the box top, and solar panel passes through the bolt and explosion-proof case is fixed with the support.

In order to further optimize the technical scheme, the top of the box body 1 is also provided with a wireless transmitting device and an alarm, and the wireless transmitting device and the alarm are connected with the PLC 3.

The data collected by the PLC can be transmitted out through a wireless transmitting device so as to be received by a background and processed and decided; the wireless mode is more convenient for the operation field.

When the monitored data exceeds the threshold value, an alarm is sent out, so that field operators can conveniently hear the alarm and take corresponding measures in time.

In order to further optimize the technical scheme, a ladder stand 11 is installed on the outer side of the box body 1. The external design of sled body has the cat ladder, conveniently climbs to sled top and overhauls and the operation.

In order to further optimize the above technical solution, the case 1 includes: a front outer wall, a rear outer wall, a left outer wall, a right outer wall and a bottom plate; the left outer wall and the right outer wall are connected through four corner supports in a welding mode to form a box body 1 structure in an enclosing mode; the hanging corners 6 are arranged at the four corners of the top of the box body 1; the bottom plate is welded at the bottom of the box body structure;

the manifold, the liquid level monitoring equipment 2, the distribution box and the PLC3 are all arranged on the bottom plate;

the left outer wall is provided with a low-pressure hole 4, and the right outer wall is provided with a high-pressure hole 5.

All outer walls are made of corrugated steel plates, the bottom plate is made of patterned steel plates, four corners of the bottom plate are provided with hanging corners for containers, and the maximum lifting capacity is larger than or equal to 30 tons.

In order to further optimize the technical scheme, the left outer wall and/or the right outer wall are/is provided with the shutter 12, so that ventilation is facilitated.

In order to further optimize the technical scheme, a single door 13 is installed on the front outer wall, and a double door 14 is installed on the rear outer wall. The back door adopts a standard container door, and can be disassembled and fully opened at 180 degrees. The front door adopts a single door of the container. The front side adopts a single-door container, so that the PLC cabinet and the EM liquid level monitoring cabinet are placed in a limited space, and the double-door container is adopted, so that high-pressure and low-pressure pipelines can be conveniently connected.

Referring to fig. 11, in order to further optimize the above technical solution, the manifold includes: pier one 15, pier two 16, pier three 17 and pier four 18;

the first pier 15 and the second pier 16 are connected through a third valve 19, and the second pier 16 is connected with a third pier 17 through a flowmeter 20 and an overflow pipe 21 in sequence; the third pier 17 is connected with the fourth pier 18 through a second valve 22; the pier four 18 and the pier one 15 are connected through a valve one 23;

the pier one 15 is also connected with a high-pressure pipe, and the pier four 18 is also connected with a low-pressure pipe.

After fluid enters from the high-pressure inlet, when the flow measurement is not needed, the first valve is opened, the second valve and the third valve are closed, and the flow direction of the fluid is as follows: the high-pressure inlet, the pier I, the valve I, the pier IV and the low-pressure outlet. When the flow needs to be measured, the first valve is closed, the second valve and the third valve are opened, and the flow direction of the fluid is as follows: the high-pressure inlet, the pier I, the valve III, the pier II, the flowmeter, the pier III, the valve II, the pier IV and the low-pressure outlet. The external manifold enters from the high-pressure port on the right side and then flows out from the low-pressure port on the left side.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An EKM control sled, comprising: the device comprises a box body, a manifold, liquid level monitoring equipment, a distribution box and a PLC;

and hanging corners are fixed at four top corners of the box body.

2. The EKM control lever as in claim 1, wherein the top of the box body is provided with a solar panel through a bracket, and the solar panel is arranged on the bracket through an explosion-proof box; the solar panel is connected with the storage battery; the storage battery is arranged in the box body and connected with the distribution box.

3. An EKM control lever according to claim 2, wherein said support frame comprises: the solar panel comprises an I-shaped underframe, wherein a rectangular frame is installed on the I-shaped underframe, a plurality of triangular fixing frames are evenly installed at the top of the rectangular frame, and the solar panel is installed on two waists of the fixing frames through the explosion-proof box.

4. The EKM control lever as in claim 1, wherein a wireless transmitting device and an alarm are further installed on the top of said box body, said wireless transmitting device and said alarm are connected to said PLC.

5. An EKM control sled as claimed in claim 1 wherein a ladder is mounted on the outside of said housing.

6. An EKM control lever as claimed in any one of claims 1 to 5, wherein said case comprises: a front outer wall, a rear outer wall, a left outer wall, a right outer wall and a bottom plate; the front outer wall, the rear outer wall, the left outer wall and the right outer wall are connected through four corner supports in a welding mode to form a box structure in an enclosing mode; the hanging corners are arranged at the four corners of the top of the box body structure; the bottom plate is welded at the bottom of the box body structure;

7. The EKM control lever as in claim 6, wherein said left outer wall and/or said right outer wall is provided with a louver.

8. The EKM control lever as in claim 6, wherein said front outer wall is installed with a single door, and said rear outer wall is installed with a double door.

9. An EKM control lever according to any of claims 1-5, 7 and 8 and wherein said manifold comprises: pier one, pier two, pier three and pier four;