CN209838381U

CN209838381U - Flow divider for offshore oil drilling

Info

Publication number: CN209838381U
Application number: CN201920658526.7U
Authority: CN
Inventors: 刘勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2019-12-24
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses a shunt for offshore oil drilling, including the safety cover, there is the trunk line inside of safety cover through mount pad fixed mounting, one side fixedly connected with input tube of trunk line, and the one end fixedly connected with input flange of input tube, shunt tubes are all equipped with the fixing base to the three shunt tubes of opposite side fixedly connected with of trunk line, and the one end of shunt tubes. The utility model discloses be provided with the flow that the staff of being convenient for of battery valve passes through the reposition of redundant personnel of electronic remote control, the staff of being convenient for operates the device, the practicality of device has been improved, it can monitor the flow in the pipeline to be provided with the flowmeter, the staff of being convenient for adjusts the size of solenoid valve with the flow according to in the pipeline, the functionality of device has been improved, local limitation has been reduced, it operates and controls the reposition of redundant personnel to be provided with the PLC controller be convenient for the staff, make the device convenient to use more, application scope has been enlarged, and convenient for popularize and use.

Description

Flow divider for offshore oil drilling

Technical Field

The utility model relates to an oil reposition of redundant personnel technical field specifically is a shunt for offshore oil drilling.

Background

The shunt is mainly on the superficial layer drilling before the installation preventer, the control returns the flow direction of the drilling fluid on surface from the well head, control kick or superficial layer gas, shunt volume among the prior art is huge, do not possess the function of protection, receive the external factor and cause the condition of damage to the shunt easily, and simultaneously, shunt among the prior art, fixed effect is unsatisfactory, lead to overall structure stability relatively poor, when using, the cracked condition takes place for the welding department, current shunt does not possess electric regulation's function simultaneously, it adjusts to need the staff to carry out manual, staff's work load has been greatly increased, the work efficiency is reduced, the practicality of protecting sheathing has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shunt for offshore oil drilling 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 shunt for offshore oil drilling, includes the safety cover, there is the trunk line inside of safety cover through mount pad fixed mounting, one side fixedly connected with input tube of trunk line, and the one end fixedly connected with input flange of input tube, three shunt tubes of group of opposite side fixedly connected with of trunk line, and the one end of shunt tubes all is equipped with the fixing base, fixedly connected with solenoid valve and flowmeter on the shunt tubes, the output of shunt tubes is connected with output flange, and the positive fixed mounting of safety cover has the control chamber, and the inside fixed mounting in control chamber has the PLC controller, the outside movable mounting in control chamber has the emergency exit.

Preferably, the top of the protection cover is slidably provided with a maintenance door, and the maintenance door is provided with a handle.

Preferably, three groups of cushioning springs are fixedly mounted in the mounting seat, and the top of the mounting seat is fixedly provided with a connecting rubber.

Preferably, the front side of the main pipeline is fixedly connected with an oil discharge detection port.

Preferably, the bottom of the protective cover is fixedly provided with a base.

Preferably, the safety door is fixedly provided with an adjusting screen, and one side of the adjusting screen is provided with a safety lock in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional diverter, the diverter for offshore oil drilling is provided with the protective cover which can protect the diverter, thereby avoiding the damage of external factors to the diverter, increasing the safety when the diverter is used, improving the practicability, being provided with the input flange and the output flange, facilitating the connection and installation of workers to the diverter, increasing the practicability of the device, being provided with the battery valve for facilitating the flow of the diverter controlled by the workers through electric remote control, facilitating the workers to operate the device, improving the practicability of the device, being provided with the flowmeter for monitoring the flow in the pipeline, facilitating the workers to adjust the size of the electromagnetic valve according to the flow in the pipeline, improving the functionality of the device, reducing the limitation, being provided with the PLC controller for facilitating the workers to operate and control the diverter, and leading the device to be more convenient to use, the application range is enlarged, and the popularization and the use are convenient.

Drawings

Fig. 1 is a schematic front plan view of the present invention;

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a base; 2. a protective cover; 3. an input tube; 4. an input flange; 5. a main pipeline; 6. a mounting seat; 7. an oil discharge detection port; 8. a cushioning spring; 9. connecting an eraser; 10. a shunt tube; 11. an electromagnetic valve; 12. a flow meter; 13. a fixed seat; 14. an output flange; 15. a safety lock; 16. a safety door; 17. adjusting the screen; 18. a control chamber; 19. a PLC controller; 20. maintaining the door; 2001. and (4) a handle.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a shunt for offshore oil drilling, including safety cover 2, safety cover 2 can the shunt protect, avoided external factors to cause the damage to the device, the security of device has been increased, there is mount pad 6 inside of safety cover 2 through bolt fixed mounting, and trunk line 5 has been placed at the top of mount pad 6, there is input pipe 3 one side of trunk line 5 through welded fastening connection, and there is input flange 4 one side of input pipe 3 through welded fastening installation, input flange 4 is convenient for connect the oil pump, thereby carry out the pan feeding to the shunt, trunk line 5 another has three shunt tubes of group 10 through welded fastening installation, shunt tubes 10 shunts the oil in the shunt, and shunt tubes 10 all passes through fixing base 13 fixed mounting, shunt tubes 10 passes through bolt fixed connection solenoid valve 11, solenoid valve 11's model can be: ZCS type, solenoid valve 11 pass through the wire and are connected with PLC controller 19 to adjust the flow of individual shunt tubes 10 through PLC controller 19, the staff of being convenient for operates the device, has increased the practicality of device, and one side of solenoid valve 11 is connected with flowmeter 12 through bolt fixed mounting, and flowmeter 12's model can be: YK-LDG-S type, flowmeter 12 passes through the wire and is connected with PLC controller 19, thereby can monitor the flow in each shunt tubes 10, the functionality of device has been increased, there is output flange 14 one side of shunt tubes 10 through welded fastening, output flange 14 is convenient for be connected the installation with external pipeline, there is control chamber 18 in the front of safety cover 2 through bolt fixed mounting, and there is PLC controller 19 in control chamber 18 'S inside through bolt fixed mounting, PLC controller 19' S model can be: FX3U-16, a safety door 16 is movably mounted to the exterior of the control chamber 18 by a hinge, and the safety door 16 seals and protects the control chamber 18.

Further, a maintenance door 20 is slidably attached to the top of the protection cover 2, and a handle 2001 is provided on the maintenance door 20. In the embodiment, the maintenance door 20 is movably installed through a hinge, the maintenance door 20 protects the top of the device, and the handle 2001 is convenient for a worker to open and close the device during maintenance, so that the worker can operate the device conveniently.

Further, three groups of cushioning springs 8 are fixedly installed in the installation seat 6, and a connecting rubber 9 is fixedly installed at the top of the installation seat 6. In the embodiment, the shock absorption spring 8 increases the shock absorption performance of the mounting seat 6, shock absorption is improved when the pipeline is used, the condition that the pipeline welding position is broken is avoided, the connection rubber 9 protects the connection position, and the pipeline is prevented from being abraded due to shock.

Further, the front of the main pipeline 5 is fixedly connected with an oil discharge detection port 7. In the embodiment, the oil discharge detection port 7 is convenient for workers to extract or randomly detect oil, and the functionality of the device is improved.

Further, the bottom of the protective cover 2 is fixedly provided with a base 1. In the embodiment, the base 1 is convenient for the device to be installed and fixed, and simultaneously, the stability of the device in use is increased, and the practicability is improved.

Furthermore, an adjusting screen 17 is fixedly arranged on the safety door 16, and a safety lock 15 is arranged on one side of the adjusting screen 17 in a sliding way. In the embodiment, the adjusting screen 17 is connected with the PLC controller 19 through a wire, so that the PLC controller 19 is controlled and monitored data is displayed through the adjusting screen 17, and the safety lock 15 locks the safety door 16, thereby increasing safety.

The working principle is as follows: the input flange 4 is connected with an oil pump, so that oil is conveyed to the main pipeline 5 through the input pipe 3, the three groups of shunt pipes 10 shunt oil, the electromagnetic valve 11 can adjust and control the drainage flow of each shunt pipe 10, the flowmeter 12 monitors the internal flow of each shunt pipe 10, and the oil is discharged through the output flange 14 and the pipeline connection.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A diverter for offshore oil drilling, comprising a protective cover (2), characterized in that: the utility model discloses a safety protection cover for a motor vehicle, including safety cover (2), trunk line (5) is installed through mount pad (6) fixed mounting in the inside of safety cover (2), one side fixedly connected with input tube (3) of trunk line (5), and the one end fixedly connected with input flange (4) of input tube (3), shunt tubes (10) of three groups of opposite side fixedly connected with of trunk line (5), and the one end of shunt tubes (10) all is equipped with fixing base (13), fixedly connected with solenoid valve (11) and flowmeter (12) are gone up in shunt tubes (10), the output of shunt tubes (10) is connected with output flange (14), and the positive fixed mounting of safety cover (2) has control chamber (18), and the inside fixed mounting in control chamber (18) has PLC controller (19), the outside movable mounting in control chamber (18) has emergency.

2. The diverter of claim 1, wherein: the top slidable mounting of safety cover (2) has maintenance door (20), and is equipped with handle (2001) on maintenance door (20).

3. The diverter of claim 1, wherein: three groups of shock absorption springs (8) are fixedly installed in the installation seat (6), and a connection rubber (9) is fixedly installed at the top of the installation seat (6).

4. The diverter of claim 1, wherein: the front of the main pipeline (5) is fixedly connected with an oil discharge detection port (7).

5. The diverter of claim 1, wherein: the bottom fixed mounting of safety cover (2) has base (1).

6. The diverter of claim 1, wherein: the safety door (16) is fixedly provided with an adjusting screen (17), and one side of the adjusting screen (17) is provided with a safety lock (15) in a sliding manner.